Buying a sofa for home or cottage, special attention should be paid to the device for its transformation. It depends on the organization of the sleeping space and durability of the model. Today, the mechanisms of transformation of sofas are very diverse. They are developed taking into account the area of \u200b\u200bpremises, they often easily turn the sofa into bed. Even the child of adolescence can cope with them. In order not to be confused when choosing, you need to know the principle of operation, the features of each device and the degree of load on the furniture frame.

Types of sofa mechanisms for the type of transformation

Three types of sofas can be distinguished, which use special transformation mechanisms. They can be:

• In direct models - representing the usual design from the main part with armrests or without a lounge box (and in some embodiments, the box in which the bed of the bedroom is located).

• In angular structures - from angular elementhaving its own functionality in the form of a niche, a roomy box for bed linen or other things. It allows you to save space in the closet.

• In island (modular) systems - structures consisting of separate modules, different in areas, but the same in height (depending on their amount they change their functions).

The sofa name is obliged to the transformation mechanism. Although companies come up with an interesting name for each model, the basis of the title, characterizing this or that model, is the principle of operation of its mechanism.

The device does not change - regardless of the type of model (direct, modular or angular). The sofa is folded forward, sometimes it raises up, rolls out, extends, rotated. If it is a direct form, the base is transformed, in the angular version, the sleeping unit is added to the corner, forming a rectangular recreation area. In modular structures, the direct part of one module is transformed without affecting others.

The work of any mechanism is not as complicated as it may seem at first glance. The principle of operation of structures is different and has both pros and cons. Most of them can approach all types of sofas (direct, angular, modular). For them, the presence or absence of model armrests does not matter. However, there are systems of transformation that are only suitable for one type.

Sliding and knotted

Rewind forward models are convenient, they are compact in folded form, do not occupy a lot of space, do not create the impression of the climbing room. The principle of their work is to roll out the block forward and raise to the desired height. Sliding structures They are models whose details are interdependent, therefore, when transformed, one automatically involves the other.

"Dolphin"

One of the universal models with a fixed back and a simple transformation device, which allows you to arrange a sofa in the center of the room or close by the wall.

To decompose the model, you need to pull the box of the box located under the seat in which the missing bed section is located. When the block is extended until it stops, it is raised by the loop, put in the desired position at the level of the seat. This design forms a spacious and convenient surface for sleep, withstands a large weight load.

"Venice"

The principle of operation of the roll-out mechanism resembles "Dolphin". First you need to put forward to the stop section located under the sofa seat. When moving the transformation device, slide the seat unit, increasing the width of the sleeping bed. After turning out the block until it is stopped, it is raised to the height of the seat with the help of loops.

Such designs are convenient. They are often found in angular models, have a lot of free space in the angular elements.

"Eurobook"

Advanced "Book" - a great option for daily use. It is equipped with a reliable and easy-to-use transformation mechanism, resistant to daily loads and allowing the sofa in the center of the room or the wall.

To carry out the transformation, you need to take the seat, slightly lift it, pull it forward and omit to the floor. Then lower the back, forming a bed. Such furniture rarely has a spacious sleeping bed: it is compact and folded, and disassembled.

"Conrad"

A device that in some manufacturers is called a "telescope" or "telescopic", is a roll-out model. To make a bed from such a sofa, it is necessary to pull the selection section, raise the base, then remove the cushion in the box, close the base and arrange mats on it, deploying them as a book.

The design is convenient and allows you to organize a spacious bed, without pushing the sofa from the wall. The surface of the floor should be smooth, as well as for all roll-out mechanisms, so the carpet aligned to the floor can cause the transformation system failure.

"Pantograph"

The design known as "Tik-so" is an option with a walking mechanism. She is an advanced version of Eurobooks. For transformation, you need to pull the seat forward with the help of loops, lifting it. At the same time, it will adopt the position itself, dropping down. It will remain lowered the back, forming a spacious bed for two.

In some models, the manufacturer has provided additional armrests that limit the rest area. Such a device is durable and not overlays the body of the model. However, options with a soft back are not very convenient. To decompose such a sofa, it will have to move away a bit from the wall.

"Puma"

Such a model is a kind of "pantograph" - with a little difference. As a rule, these sofas the back is low and fixed, so such models can be placed in the wall, thereby saving the useful area of \u200b\u200bthe room.

Transformation is carried out by one seat extension - in contrast to the previous mechanism. When it is raised and, dropping, falls into its place, at the same time with this below (where the seat was located before) the second block section was rising. As soon as the seat rises in place, two blocks form a full-fledged sleeping bed.

"Saber"

A convenient dying "Sable" mechanism provides for a change in the size of a sleeping bed with full or partial decomposition. This design is distinguished by a liner, a high place to sleep.

The sleeping place of the furniture can consist of two or three sections - depending on the model. To decompose it, in any case, you need to roll out the seat under which the linen box is located forward. At the same time, the back is leaking back, stacking into the right position.

"Goose"

The original output transformation system, for which you need to first roll out from under the seat block of the bedroom, and then raise it to the seat level. At the same time, due to the peculiarities of the pillows rise to the back of the structure, there is an increase in the bedroom.

The assembly and disassembly of such designs take longer - compared to other systems.

Such a model is quite complicated and not suitable for daily use. But in the folded form of the model with this system are very compact, they look carefully, so they can be quite acquired as soft furniture For giving or living room.

"Butterfly"

Transformer sofas with the butterfly system are considered one of the most reliable, durable and durable. Today, such a system is very popular among buyers. It turns the sofa into the bed literally in a few seconds. Transformation is carried out in two stages: the seat is rolled forward, then the upper block is folded back (on the extended rear section).

The advantage of the model is the significant size of the sleeping bed in the unfolded form and compactness in the assembly. The minus of the mechanism is considered vulnerability of rollers during transformation, as well as a small height of the sleeping bed.

"Kangaroo"

The mechanism of transformation "Kangaroo" resembles the Dolphin system - with a little difference: sharp movements, similar to Kangaroo jumps. It has a lower part located under the seat, which, when placing, is easily advanced forward. The retractable block rises to the desired place, touching the main mats tightly.

The main thing that distinguishes such a mechanism is the presence of high metallic or wooden legs. The disadvantages of the system include a short period of use with frequent transformation. This design can not be called reliable.

"Hessen"

The device of this mechanism resembles the Dolphin system. To decompose such a sofa, you will need to first pull for the loop of the bottom section under the seat, extend it until it stops. This will roll out the seat. Then the block is raised at the height level of the bed, lowered the seat mat, forming a full-fledged bed of three parts.

This system is applied in direct and corner sofas models. However, she also has its own disadvantages, because with constant turning blocking the block creates a large load on the sofa frame. In addition, if you do not take care of the rollers, the mechanism will have to be repaired after a while.

Folding

Mechanisms with laying sections are not more complicated. Usually they are based on the most versatile systems ("frog"), so do not require more than a few seconds to convert the sofa to a full-fledged bed. For their transformation, you do not need to roll out sections from under the seat.

"Click-Klyak"

The design of such a mechanism has the second name - Tango. Some manufacturers call it "Finnish". This is a double-fold model, an improved version of the classic "book."

To decompose the sofa, you need to raise the seat until it clicks. At the same time, the back falls back, the seat is somewhat moving forward, opening two half of the block into a single surface for sleep.

"Book"

The easiest transformation mechanism resembling the disclosure of the book. To make the sofa take the form of the bed, you need to raise the seat, lowering the back. When the back is starting to descend, the seat move forward.

"Scissors"

The transformation mechanism of the angular sofa, the principle of operation of which consists in turning the same section to another - with laying blocks and reliable fixation of the sections with metal fastening from the bottom. At the same time, a compact sleeping box is formed with a bedside table, open as a result of transformation of sections.

"Caravan"

The design, the decline of which is similar to the Eurobook system, but it remains a fixed back, and instead of two sections of the sleeping box, three are laid out. At the same time, the seat is also raised and simultaneously pulled forward, then lowered to the right position to the floor. At this time, the next, folding together in a single area for sleeping from each block. Convenient design with a spacious seating area. In some structures, instead of a third section, a folding pillow is used, which is faced with a fixed back.

"Daiton"

The system with folding fixed pillows performing the back function. The device of the mechanism is a little similar to the "clamshell". To transform a sofa into bed, you need to raise the pillows to the top position, then put the bottom in the designated places, take the handle and deploy the seat block down, opening the bed of two or three parts. When the sleeping place is decomposed, you will need to lower the pillow, wrapped them on the bed.

"Tornado"

Folding mechanism designed for daily operation. The basis of the design is the "clamshell" of double addition, which is hidden in the usual position of the sofa. It is transformed without removing the seat, after tilt the backrest model. The design is convenient, it is not very difficult to disassemble, it has steel elements and a grid at the base, as well as matte moderate stiffness.

Deployable

The following devices provide transformation by deploying sections. In most models (with the exception of the "Accordion"), the back is fixed and does not participate in the disassembly of the sofa.

"Accordion"

The device of the mechanism resembling the stretching of the harmony fur. To decompose such a sofa, you just need to pull the seat. At the same time, the backboard consisting of two blocks connected from above will automatically drop down, laid out on two halves.

"Belgian clamshell"

This design is similar to the "clamshell", hidden under the modular mats of the sofa seat. Even an externally, the system reminds all familiar piece of furniture with metal supports. The only thing that distinguishes it - it is fixed in the base of the sofa and turns straight from it, turning the seat block down

"French clamshell"

Alternative to the "Accordion" system - with the difference that in the latter bed, folded from three blocks (according to the principle of folding the fan), and in this system, the blocks are wrapped in and when unfolding unfolds. They are equipped with supports and have non-stuffing type, which is a minus such designs.

When going to decompose the sofa, you need to remove modular pillows from the seat.

"American clamshell" ("Sedaflex")

Such a mechanism is more reliable than its French analogue. No need to remove pillows with seats before transformation. The system involves identical sections (three of them), which unfold in each other when picked up the seat. Such a mechanism is quite durable, but it is only suitable as guests, After all, it has thin mattresses, the underwear compartment is not provided and steel structural elements are felt at the joints of the sections.

"Spartacus"

Option with a mechanism on the principle of "clamshells". Folding construction is under the seat consisting of modular pillows. To the sofa become a bed, you need to remove the pillows, freeing the blocks of "clamshells". Since they are in a wrapped position, first take the top, set the desired position by setting the metal support, and then unfold the rest of the sections. This design is not designed for daily transformation - as analogs.

With a swivel mechanism

Models with a rotary mechanism differ from other systems with ease of transformation. They are minimal on the framework on the frame, as there is no need to roll out the sections until it stops. They do not need an approximate blocks.

It may turn as a solid part of the sofa and the component of each block - depending on the model. Such a mechanism is used in angular models, connecting two halves of sections with blocks into a single bed. The principle of operation of the system is based on the rotation of the half of the block by 90 degrees and turning it to another part of the sofa (followed by fixation).

With folding armrests

Folding armrests - Unique reception mechanism of transformation. Today, such sofas are the focus of designers. With their help, you can furnish the children's room, if necessary, adjusting the furniture dimensions.

"LIT"

A peculiar design that allows you to resize the sleeping bed due to the deformation of the armrests. At the same time, the sidewalls themselves can be positioned at any angle - and even positions may be different. To transform a sofa into a single bed, you must first raise the armrest inside until it stops, and then bent out. These designs are designed for direct varieties of sofas, they are bought for children and adolescents.

"Elf"

Comfortable for small-sized premises and children's rooms System, a large area for transformation is not needed. Furniture can be put on the wall. Such a sofa can be compared with its analogue, it has a compact housing and a roomy space for storage of bedding. The surface of the seat and armrests make up a single block, which is folded in length.

With advertisers

Such mechanism devices are somewhat more complicated by the rest. Moreover, the design of the mechanism allows you to easily change the position of the angle of inclination of the back and footrest, creating the most convenient position for the user. This sofa can be equipped with a massage mechanism, it has a rather solid appearance, but the transformation into bed is not carried out.

Double and triple systems

Transformation mechanisms may vary. As a rule, the more complicated the mechanism, the larger the components of the bed (the number of additions). The sofas of folding and retractable types fall into this category.

What is better to choose for daily sleep?

Choosing a sofa for daily operation, you need to pay attention to the designs in which the load on the frame during the operation of the mechanism is most uniform and does not overlook the case.

It is necessary to choose not only the mechanism, but also the degree of stiffness of the back, seat. You also need to choose a good upholstery material and pay attention to the models with the possibility of changing covers.

Filling blocks

Choosing a sofa for daily sleep, It is worth considering the filler of the block. It happens two types: spring and flawed.

The first embodiments are distinguished by the presence of springs twisted form (position - vertical). You can allocate dependent and independent types. In the first case, the sofa fuses down. Such mats are unreliable in that they do not have proper support of the spine during rest or sleep (in the sitting position and lying).

Independent type springs do not come into contact with each other, so each of them works independently, not forcing others to fuse where it is not necessary. As a result, the back always remains smooth, and the load on the spine decreases.

Flameless mats are distinguished by a wonderful orthopedic effect, it is the prevention of the problems associated with the spine. They are not only safe, but very comfortable, provide a full and right vacation during sleep.

This type of hypoallergenic filler, this packing is not affected by the formation of fungus, mold. It is resistant to the accumulation of dust, because there is no significant voids. The best flawless fillers include natural or artificial latex, coir (coconut fiber), HR type PPU.

What's better?

In order for the sofa to serve for a long time, it is better to choose a high-quality type of filler: a block with independent springs, latex or coir. Very good, if the type of mat will be combined - when not only the core of the packing, but also another material (to give the desired stiffness).

If the latex unit is not suitable for the budget, it is worth paying attention to the furniture polyurethane foam type HR or synthetic latex. These materials are somewhat inferior to expensive navigations, but it is enough to be enough for 10-12 years.

As for the transformation mechanism, the Dolphin designs and their analogues are not suitable for daily use, models with a clamshell system. The most reliable designs for every day are considered to be "Eurobook", "Pantograph", "Puma" and turning mechanisms.

How to choose a mechanism?

It is impossible to unambiguously allocate one mechanism. The choice depends on several factors:

• reserved seats for the sofa (folded and disassembled);
• sofa destinations (guest versions or bed alternative);
• load intensity modes (weight control taking into account the choice of "correct" seats and backs);
• simplicity and convenience in work (the sofa should be light, because complex systems break more often and are not always subject to recovery);
• the correct diameter of steel elements (at least 1.5 cm).

For the purchase was successful, the sofa was enough for a long time, it is worth paying attention to:

• the impeccable course of the mechanism in the work (it should not eat);
• the absence of a construct breaking during transformation (this is a clear marriage that reduces the life of the sofa);
• lack of rust, scratches, dents, mechanism assembly defects;
• qualitative upholstery material that will not be emitted from the frequent transformation of the sofa (when the sections are coming);
• strong and durable metal mechanism resistant to large weight loads (two or three people);
• reliability of the components of the framework, to which the transformation mechanism is attached.

It is important to choose the mechanism in which there is no complicated design. It will be less prone to breakdowns.

• it is impossible to move close to the wall - there must be 20-30 centimeters for the free stroke during laying;
• it turns out an uneven sleeping place due to a clear separation of soft surfaces in the middle;
• for transformation, it is required to attach some effort.

"Eurobook", "Tik-so", "Pantograph"

An equally popular model in the market is the sofa eurobook. He has a very simple way of folding: the seat is advanced, and the backrest is stacked on the vacation spot.

In the model "Tik-so", the transformation takes place on the weight of the semicircle on the springs, that is, it is not necessary to carry the retractable block on the floor. This makes such a mechanism more attractive, and the model is sometimes called the "walking eurobook".

The advantages of sofas include:

• reliable mechanism;
• ease of laying;
• roomy interior box;
• smooth sleeping place;
• select sizes.

From the disadvantages you can mark the deep seat, which may not always be comfortable. But this problem is easily solved with the help of sofa pillows.

"Accordion"

This kind of transformation of upholstered furniture is firmly conquered by the sympathy of consumers. This can be explained by the increased reliability of the design and simplicity of the transformation of the sofa in the bed. To decompose it, you need to lift the seat and pull on yourself. At the same time, the back is moving forward, consisting of two parts, and all elements are unfolded by the accordion in one plane.

This is a steady and easy-to-use model, but has one significant drawback - there is no box for linen.

Picky or "Telescope"

The design layout mechanism is very convenient. First rolls out until the main seat of the sofa is stopped. At the same time, due to the back, the head restraint bed is put forward. In the resulting niche between the two sections of the sofa, an additional seat or a lumbar soft part is stacked.

"Telescopes" in folded form are very compact, so they can be used even in small rooms. After the transformation, a large enough and comfortable sleeping place is obtained.

The minuses include a small height of the bed and the fact that the movable mechanism can damage the floor covering.

Folding bed - French Type, American (Sedaflex) and Belgian

In the sofas of this type, the bed is extended from under the seating, and then the sections unfold and put on supports or legs.

French - sections are folded under the seat three times. To decompose the design, you must first remove the upper pillows. For frequent use, it is not very suitable, since the mechanism is quickly wearing.

American (sedaflex) - in contrast to the previous model, has two sections and is completed with a thicker mattress. A low back when the sofa laying is lowered and becomes part of the bed. The enhanced mechanism allows you to use it as a daily space for sleep.

Belgian - can have both two and three additions. From this depends on the filling and height of the mattress.

"Dolphin" and "Kangaroo"

The design of furniture with a solid reliable "Dolphin" mechanism is simple and convenient. To decompose the sofa, you need to push the special block from the seat, and then from it movement up and remove the second part of the structure.

Experts consider such a mechanism the most durable of all types. They are often equipped with them corner models. They have a spacious and flat place to sleep, and in the side part the bed linen storage box is installed.

The mechanism of "Kangaroo" is different from "Dolphin" the opportunity to create upholstered furniture with higher legs.

"Conrad"

The sofa with such a decomposition mechanism is considered to be the most convenient for sleep. The design has the ability to use spring blocks. The mattress is close in the parameters to the orthopedic, which improves the quality of the night rest.

It is easy to lay out such a sofa: a part located under the seat is pulled forward, and with it the rest of the sections. Distinctive feature And the undoubted plus sofa with the Konrad mechanism is its compactness in the folded form and the ability to turn into a comfortable bed.

"LIT" or "Elf"

If you need to get a place to sleep a small size, then you should pay attention to compact models with a "lit" or "elf" mechanism. When laying, it will be enough to lower the adjustable armrest, and the sofa will turn into a comfortable single bed. At the same time, the back is not moving, and the bed is becoming a sleeping place.

"Puma"

The design of "Puma" differs from other models in that there is no floor when placing. The mechanism is equipped with a special system of springs, which reduces the effort during transformation: you need to take up the front edge of the seat, push it up and easily pull on yourself. The middle part of the bed is gently rises from the inner space and occupies its position.

The designs are very durable, it can be both straight and angular, while in the latter there is a box for linen.

With laying on the floor

This is the most budget model of all transformation mechanisms. Two bed sections are laid out directly to the floor, since they do not have a support. In the folded state are inside the case. For daily use, this type is not very comfortable. It is better to use it as a guest.

"Spartacus"

The Spartak mechanism resembles the "French clamshell", but has a welded lattice, which strengthens the entire design. Therefore, such models can be used for everyday use. The inconveniences are the same as in all clamshells: to decompose, you must first remove the pillows, and there is no box for storing linen.

"Classifier"

The layout layout mechanism "Classifier" is equipped with a special system that allows you to change the angle of inclination of the back, and footrest. Such models are high-tech, often have vibromassage and remote control systems using the remote control.

The sofa is designed taking into account the anatomical features of a person, so it is convenient to relax on it, adjusting the position of the back and stand. By cons can be attributed to the high cost and the impossibility of a full layout to get a sleeping place.

Transformer

Models "Transformer" have a swivel type of laying, look stylish and modern. It is very simple to turn such a sofa into bed: one part rolls down at an angle of 90 degrees and move back. It turns out a spacious place to sleep.

For convenient folding, the sofa is equipped with rubberized wheels, so it is not difficult to move the swivel part. Mobile module can be pushed back in the opposite direction. Some models have a descending back, and in all of them there are two large storage boxes.

"Caravan" and "Diton"

"Caravan" allows you to transform a sofa into bed due to complex metal structures. The main plus is literally aligned with one movement, and in the usual state it takes little space. This makes it possible to establish such models in small rooms. Especially well they fit into the interior of the children's room.

"Ditona" - the design of a new generation of double decomposition. To turn into a bed, you need to pull the back, which goes down and wraps under the bed. It is very convenient that you do not need to remove the cushions during transformation. Strength and durability is provided with a metal welded frame and elastic belts. Great for daily use.

"Saber"

Refers to the eligible, but the design "Sabli" is more complicated than that of similar models. The seat goes forward if the back is moving forward to yourself. At the same time, the back and head restraint overturns and fall on the spacious inner box. It turns out a bed on which you can sleep comfortably.

What to pay attention to the selection of the sofa

When choosing, it is necessary to inspect the mechanism to ask the seller about the advantages and minuses of different modifications. The service life of new furniture will depend on the proper selection.

You can draw and take a room plan with the size of the size so as not to be mistaken with dimensions and accurately calculate how the model you like will be placed, whether there is enough space for folding.

It is worth citing information about the filler. Be sure to independently assemble and disassemble the sleeping system and make sure that the transformation is convenient.

Block filler

Manufacturers use a variety of materials to fill soft pieces of furniture: pillows, backs, seats, armrests.

1. Spring blocks - provide additional body comfort during sleep, there are three types: dependent, "snake", independent.
2. Polyurethane foam (PPU) or foam rubber - highly elastic and inexpensive, environmentally friendly, has good elasticity.
3. Felt and vats - natural materials, the first is obtained from sheep and goat wool, the second is made of cotton wool. Felt performs the function of the protective layer for the PPU and spring blocks, while their surface becomes more resistant to wear. The pixel is laid between the filler layers for high comfort.
4. Singry procession - inexpensive and high-quality artificial filler, gives furniture softness, elasticity, not subject to the formation of fungus, but the form holds badly.
5. Hollofiber - externally looks like fluffy balls of different sizes, is made from polyester fibers, quickly restores the original shape, warm and soft;
6. Holke (Stretoplast) - elastic and warm, environmentally friendly, does not absorb moisture and extraneous smells.
7. Periothek is a modern nonwoven material consisting of polyester fibers, durable, elastic, passes air, fireproof.
8. Structiferber - wear-resistant, elastic.
9. Latex - natural material, used in the manufacture of expensive models of upholstered furniture, has increased elasticity, non-toxic, quickly restores its original form, does not cause allergies, has a long service life.

To sleep, it is preferable to choose models with spring blocks. They will give the body the greatest relaxation and full rest. The main advantage of such systems is durability and durability.

It is important before buying to deal with the features of the device of various models and choose the most suitable depending on the purpose and frequency of use. Experts do not advise you to buy the cheapest options, because the quality will be low, and the service life is small.

Video

Look at the video where popular methods of transformation of upholstered furniture are shown.

It is difficult to present an apartment, a house or office without a sofa. It can not only sit on it, as well as use for rest, but whatever this product, it carries comfort, comfort and warmth. Typically, sofas species are distinguished by construction, upholstery type and transformation method.

Let's see clearly which sofas are. Furniture businesses have developed various designs of this kind of upholstered furniture. They are represented by angular, childish, leather and other models. It is important to know what the products differ on which transformation mechanisms are, and which one is best to choose. You also need to know other features of upholstered furniture, which defines its price range.

Manufacturers represent us a huge selection of sofas for every taste.

Corner sofas will decorate any home

Consider, for example, angular sofas. This upholstered furniture has won its niche among the popularity of the population. Models can have different transformation mechanisms. So very comfortable angular. Such furniture items are both left-handed and right-hand. In this case, you need to represent and plan where your purchase is located in the apartment. But some models are collapsible and you can, like the designer, change places and collect, these are the so-called modular sofas.

Among the modular are especially popular among the population. The principle of his action is similar to the journey of the dolphin, which emerges from the water. It should be noted that the angular sofas with the dolphin mechanism are also easy to use, and their convenient, smooth and is considered advantage.

Lity - Property of leather sofas

Among different species The special corona place is occupied by leather. They are beautiful in any interior, give an excellent opportunity to relax and relax. The skin is quite expensive material, and, nevertheless, such sofas are fairly in demand. They indicate the owner's secured financial position, on its high status, solidity and success. The skin is a durable and practical material that in the form of furniture upholstery will last long. Bought for the office, where they mainly decorate the office's office and meeting rooms. They produce the most favorable impression on customers and business partners.

Differ in the number of seats. They are triple, double and angular. Good sofa It is made of deciduous, coniferous - solid wood. Typically, the raw material serves a beech wood, birch, alder. Sofas are distinguished by a variety of models, color and style solutions.

The skin is and will be expensive, solid material for upholstery

Simple and easy to decompose the sofa

If we consider the transformation mechanisms, then one of the most convenient is the Eurobook. It is distinguished by durability and long service life. The principle of action of such a product is simple enough to roll forward the seat of the sofa, after translating the back in a horizontal position from the vertical, and your sofa is decomposed.

It should be noted the obvious advantages of such types of sofas: lightness of transformation, size and convenience of bedroom, reliability, presence of linen boxes. It is important that the sofa can be installed close to the wall. When purchasing a sofa, it is important to pay attention to the presence of a spring block, orthopedic lats, as well as molded elastic polyurethane foam, which should be in soft elements of the back and seats.

Studying market, look at. He has a special mechanism of addition, which unfolds like a harmonica, and stretches. Sofas Accordion - this perfect option For those who do not want to spend a lot of time and effort in the evening for the preparation of a bedroom and in the morning for its cleaning.

An easy-to-use transformation mechanism allows one movement to make from a luxurious bed, and it is also easy to return the piece of furniture to its original state. This factor has become the advantage of upholstered furniture, deserving popularity among consumers. In essence, "Accordion" is a sleeping place that consists of three parts. One of them is to the transformation - the seat, the other two add up, forming a back. Such sofas are two types:

• sleeping place - Latoflex, metal frame with a mechanism, removable case, mattress;
• filler and drape - Unified Not disassembled module, classic: frame.

Sofa "Eurobook" is simple and very convenient to use

Accordion sofas are durable, thanks to the design, a sufficiently large bed is created up to 180 cm. Accordion sofas, which have metal frames in their design, are comfortable in care, since removable covers can be washed. Such a transformation mechanism allows you to create seamless bedrooms, but the main thing is that the orthopedic system based on latoflex provides a comfortable and healthy sleep.

Consumers appreciate the strength of upholstered furniture

On the furniture market, domestic and foreign manufacturers of furniture products are presented with sofas with a transformation mechanism. Such models have gained popularity among the population, thanks to the technical and consumer characteristics of the sofas. Soft furniture of such species is characterized by a special strength, designed for daily decay and heavy loads. The sofa with a roll-out mechanism in the assembled form takes up little space, and during laying the space of the bedroom increases by 3 times compared with the initial position.

The sofa book received its name to the similarity of the principle of operation with the revealed book and external species. This piece of furniture for a long time remains at the peak of popularity, thanks to excellent consumer properties, such as multifunctionality and convenience.

If the sofa is to fold the book, then it looks compact. As folded, the back and seat seat are the same. The design provides a large and spacious box for various things, but to a greater extent. The box is located under the bottom. More advanced models of upholstered furniture are equipped with mechanisms that regulate the level of headboard inclination in folded. However, at the same time, this type of sofa with spring block has a disadvantage - fast wear, that is, operational qualities worse than in other types of furniture designs. Therefore, the book's sofas can be purchased relatively inexpensively, and their low price is always an order of magnitude lower than the cost of other representatives of this type of furniture. Furniture companies produce various modifications of "books", which are with armrests and without. Some models are distinguished different design, for example, issued relief backs,

The sofa book will save your space during the day, and at night will be a full-fledged bed

The variety of transformation mechanisms is the key to the heart of the consumer

In the family of upholstered furniture, they took their place to take advantage. These models allow you to fix the back in various positions, including for rest at night. This feature has become fundamental when choosing upholstered furniture by the population and their preferences.

Another representative of the upholstered furniture is a sofa with a pantograph mechanism that has a fairly simple decay system. To increase the bed, you must slightly pull the seat up and on yourself, and then the design will automatically continue the action, that is, the seat is slightly raised above the floor, and after it drops. Further on the principle of laying, as well as B, the second unit is unfolded into the horizontal console position. The advantage of the mechanism Pantograph is that it does not concern sex during the transformation.

Pantograph causes a certain part of the sofa how to climb up. Therefore, it is also called the "walking" object of furniture. It turns out that such a sofa can even decompose the child. Such a transformation mechanism is widely used in direct, and in angular sofas. Box for bed linen and other textiles and things is under the seat.

Among upholstered furniture sofas with the pulmonary mechanism, they disassemble easily and smoothly. This principle of transformation resembles the movement of the cat's paw, therefore the mechanism gave such a name. His dignity in easy decomposition, that is, in order to prepare a sleeping place, you need to make a minimum effort. It is important that during the transformation, the sofa does not apply to the floor. Therefore, even the most gentle floor covering will not be damaged from frequent transformations.

Even the child will cope with the sofa transformation mechanism

For layout, slightly pull the seat up and on yourself, and after all the work I will do the mechanism. The seat "jumps down" forward, and the second block that is under the seat rises up. Thus, a wide and even sleeping place is formed. Upholstered furniture in the form of sofas Puma can be made with the use of various fillers: from the block of independent springs to the PPU.

For children, the best upholstered furniture

Upholstered furniture, whether sofas with a sedaflex mechanism, or very comfortable and comfortable sofas with a mechanism of American clamshell, create a cozy and comfortable atmosphere in any room or room, complement the interior, bringing in it grace and sophistication. These statements fully apply to child sofas. This piece of furniture is often bought instead of a nursery bed, especially this is justified when a small room is small.

When purchasing such a sofa, it is necessary to take care of the health of the child. Therefore, preference should be given to subjects that are made of environmentally friendly materials. The sofas frame are produced from wood, most often pine, which is easy to process, and at the same time it is inexpensive. As a filler used sheep's wool, straw, horse hair, swansdown etc. In the event that the child suffers from allergies, you can choose a sofa filled with artificial materials.

Upholstered furniture is now produced universal, so it will suit both a teenager and an adult person. Sofas are produced in various designs, but lately the fashion favorite has become. It can be used at night as a bed, and in the afternoon turns into a compact sofa, thereby freeing the place for the game, sports. For children and adolescents, manufacturers have provided sofas with a transformation mechanism (book, and folding mechanism). As a rule, all furniture objects have a special box or space inside the design, where the child can fold things. Such an advantage allows in the room to abandon the acquisition of additional furniture items, such as or a cabinet. Thereby, the free space of the room is significantly expanding, and the family budget is saved.

Buying a children's sofa, remember, do not save on the child

Experts recommend paying attention to the selection of sofas for children, not only on the design, color, but also the safety of the product. Upholstered furniture should not have sharp corners, open metal parts. It is these elements that can be an obstacle, taver, which a child can be injured.

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Folding models of upholstered furniture almost crowded other options from the market. Their versatility and practicality form sustainable consumer demand. Responsible for these characteristics, mechanisms of transformation of sofas, which are increasingly improved every year thanks to the innovative developments of specialists. Modern upholstered furniture has become more reliable and more durable. And a fragile woman can also turn her into a full-fledged bed, and a child.

Purpose

Folding sofas are necessary to save the useful space of the room. They can be used as a major bed, also the universal model will help in case of arrival of guests. A day, such furniture is usually in a folded position and performs its direct functions.

Design, dimensions and folding mechanism determine the function of the sofa in the interior. For example, "Click-Klyak" requires more space at the wall, and Tango will take on the functions of the main bedroom in the nursery.

You can count several dozen modern mechanisms Transformation of sofas. Each of them has its own design features and advantages. In this case, the basic device of any sofa is approximately the same. Upholstered furniture consists of several main elements:

• back;
• seat;
• armrests;
• framework;
• filler;
• upholstery.

In addition, it can additionally be equipped with pillows or storage boxes for storing bed linen and other things. The transformation device is a set of parts that includes a hinged-lever mechanism, guides and rollers. His main task is to increase the place of bed. Typically, the design is placed in the back and middle blocks of the sofa.

Overview of popular models

All types of sofas differ in several parameters. According to the design, they can be angular, straight, modular. By number of places - double, triple and more. The furniture is also equipped with a different sofa layout mechanism.

Depending on these criteria, the product varies:

• dimensions;
• convenience;
• bed size;
• design.

After studying the design features and clearly knowing your own needs, you can make a reasonable choice. First of all, it is necessary to take into account the regularity of operation - whether the furniture will be folded daily or from time to time. In the first case, you need the most reliable mechanism. And in the second, the main thing is that the furniture fit into the interior in the folded state.

Books

The most common type of upholstered furniture. The product design can differ significantly, but the basic principle remains unchanged - the sofa design allows you to fold and spread it like a book. Furniture consists of two halves moving relative to each other, which provide for two or three positions. To lock the sofa in any of them, it is enough to pull one of the parts on yourself.

There are several varieties of such a mechanism:

1. The usual "book" is the oldest of the existing models. Identical furniture options were sold in Soviet stores. They have only two fixed provisions and a simple transformation mechanism. Such a model is characterized by the budget value. For upholstery, inexpensive fabrics are used, chipboards are used as a frame. The main disadvantage is not solid and spacious sleep surface. In addition, a similar mechanism for the sofa implies that the product will have to constantly move away from the wall. It is pretty hard, given that ordinary "books" often equip storage boxes.
2. Eurobooks differs from the usual "books" by the fact that it is not necessary to move away from the wall. The folding mechanism allows you to roll out the front part, then the back is stacked in the resulting opening. The furniture is characterized by more impressive dimensions, two people can accommodate it comfortably. The sofa with the Eurobook mechanism can be used as a comfortable bedroom for one person even in the folded state. The cost of such furniture is significantly higher than that of the previous model.
3. "Tango" ("Click-Klyak") - Comfortable options for sleep, the main feature of which is the absence of a pronounced joint between two halves of "books". The furniture looks like a single whole and in folded, and in the unfolded form. The model is often equipped with armrests, which in the unfolded state can be lowered and raised at an angle in the form of a headrest. Similar types of sofas are often used as beds, that is, not fold in the morning.
4. Pantographs are the most complex mechanisms of the "book" sofas. There are several varieties. You can decompose the "Puma" sofa by one movement, while using the rollers (it means to spoil the floor is impossible). The seat is advanced, the back is lowered, while the feet of the support are lowered at the same time. It is possible to fold everything back with special handles. The pendulum device underlying the "walking eurobook" allows you to transform furniture, just pulling the loop. To decompose the model with the "Tick-like" mechanism, it is enough to pull on yourself and a little up behind the seat and smoothly omit the design to the floor.

Among the advantages of models equipped with a "pantograph" - the smoother course of the mechanism among the "books".

Scheme of work of the mechanism
"Book"
"Eurobook"
"Tango"
"Stepming Eurobook"
"Tik-so"
"Pantograph"

Retractable structures

A roll-out mechanism means the presence of wheels. Part of the design - two segments - in the folded state is inside the sofa. In order to decompose the furniture, you need to roll out this half of the housing, and then raise it in the evening with the seat. The key value is the quality of the rollers.

Claws

The transformation of any "clamshells" occurs on the principle of all familiar furniture of the same name. " French clawing"In the unfolded state, externally is a bit similar to the Soviet model. It is necessary to simply stretch three sections forward, and it will rise to metal supports hidden in the case. This is a light, but fast wear mechanism that can get mechanical damage if the weight of the sleeping is too large.

Part of the problems managed to solve in the American clamshell model (sedaflex). It differs from the French fact that the transformer mechanism is not pulled out, but it is unfolded according to the principle of sandwicher. At first one section is being folded, then the other. Between them are supports. When installing sections on support, a sleeping place is obtained. This is one of the most convenient and reliable mechanisms for transformation of sofas.

The main disadvantage of "American clamshells" is the lack of a storage system. Inside the sofa is only a sleeping place.

Scheme of work of the mechanism
"French clamshell"
"American clamshell"

Accordion

In some way it is also a clamshell. But if the last types of transformation mechanisms hide additional sections at the bottom of the furniture object, then the "Accordion" is in the back, which consists of two sections. For folding, you need to push the bottom item forward, and the back will decompose.

In folded form "Accordion" looks attractive and compact. And the lack of mechanism at the bottom makes the sofa more reliable. Boxes for linen in the model are not provided, so it is often equipped with additional couches. The bedroom surface is flat, but its size is limited to the height of the back. Another significant disadvantage is the possibility of damage to the floor covering in the transformation process.

Sofas equipped with such a mechanism like "Accordion" are not too popular, so the model suitable color And the size will not be able to immediately find.

Folding sofas with metallic frame

Models on metal frame are more complicated in the manufacture, more expensive. But if all connecting nodes and mechanisms are fitted for sure, such sofas can serve longer. The base for the frame is profile pipes, and sofa pillows are located on metal grid Thickness up to 0.5 cm. Thanks to the increased strength, such a framework is the most reliable for daily use.

Spartacus

Spartak is equipped with a mechanism that is folded forward. Device triple addition Something resembles the "American clamshell", that is, it is unfolded in three stages, getting up onto the supports inside the framework. Additional advantage - the presence of polyurethane foam mattress and metal mesh-base, guaranteeing the convenience of sleep. Such elements are recommended by orthopedes for people with problems with the musculoskeletal system.

In Spartak models, it is not just a reliable transformation mechanism, such sofas are designed to meet medical recommendations.

Elf

Sofas "Elf" with metal carcasy Possess an orthopedic effect. Additional plus - models with a step mechanism increase the useful bedroom area at the expense of sections located at the bottom of the furniture object or in the back. And Elf declines at the expense of armrests. They are bred on the sides - the design becomes longer. Frames make from profiled pipes. The base for pillows serves curved wooden transverse lamellas.

The most complex and functional products

Sophisticated models folding sofas Equipped with universal mechanisms and electronics, allowing the position to give a bed, most comfortable for a particular person. Among all types of folding furniture in the type of transformation, the most multifunctional can be called the options for modifying "Classifier". They are equipped with a control panel, allowing you to fix the footrest under the necessary angle, extend it only for a certain distance. The backing angle is also adjustable. Adleners are supplied with vibrator massagers. Smart models with electronics can memorize settings. Disadvantages of advertisers are obvious. They are expensive, in the event of a breakdown, the repair will also cost a round sum. In addition, it is rather a place to relax, and not for sleep - there is no full-fledged sleeping surface.

Even superficial familiarization with what happens to the decay mechanisms, it comes to the conclusion that there are no universal councils on the choice. It all depends on many factors:

• housing conditions;
• frequency of use;
• financial opportunities;
• the required space of the bedroom.

Reply which sofa mechanism is better not unambiguously. Everyone has certain advantages and disadvantages. The simplicity of the design may be a plus, if we are talking about a constantly used inexpensive mechanism. And disadvantage, if the main criterion is convenience for sleep.

Dear models equipped with an electric drive and vibrating massager will help to relax after the working day. But to sleep on them is hardly more comfortable than on the usual "book", which is much cheaper. In addition, the simple mechanism of the sofa is the most reliable, because there is nothing to break there.

For regular sleep, it is better to choose a reliable and comfortable model of upholstered furniture. As a guest sofa, you can use a design that takes the minimum of useful space.

The store needs to check the serviceability of the transformation mechanism. He should not publish outsided sounds or dine. To determine the quality of the assembly, you need to try to decompose several times and folded furniture.

Before you give preference to a model, it is necessary to decide exactly how it will be used, express priorities. Only after that it will be possible to make a conscious and intelligent choice. A wide range will allow you to purchase a product that meets all the requirements.

Selecting the sofa depends on the housing conditions and the frequency of use of the product
The serviceability of the transformation mechanism should be checked before buying furniture in the store.
For regular sleep, it is better to get a reliable and comfortable model of upholstered furniture.

Sofa, as is known - an integral part of any interior and is usually one of the most important elements in the apartment.

At the same time, the search for the sofa itself, which will delight you and your loved ones, and can also fit the whole family and stunningly fit into exactly your interior is quite difficult. You can buy a sofa in Moscow of any design, but first it is necessary to decide what you need.

In our current article, we will try to deal with how it can be understood about, not to make a mistake with the choice, what types of sofas exist and how to find the right option for you?

What are the types of sofas

There is a huge number of sofas on the market with a different set of characteristics, on which we will focus more. It should be said that the choice of a sofa is worth it to be consciously weighing everything in and against, and also repulscing from what purpose it is necessary for you.

You must agree if you are part of a large family that often comes to visit you and stays for a couple of days, without a folding mechanism you can not do, and if you just spend a couple of hours a week on the sofa, then such a mechanism to you for anything and Not worth overpaying for it. Now let's stop more on the types of sofas.

Transformation mechanism. Which sofa you would not choose each of them can be equipped with a folding mechanism. And by the way, such mechanisms are also different in the method of laying sofas:

• "Book" (the most traditional mechanism that is familiar to everyone in order to bring this sofa in the midsontal position, it is necessary to raise the seat up until it clicks, and the back is automatically dropped by creating a sleeping place defined by minus such a mechanism - you can not put a sofa close to the wall)
• "Eurobook" (in this case, in order to bring the sofa to a horizontal position, it is necessary to push the seat forward and in the liberated space, tilt the back, a significant advantage of such a model is the ease of transformation and a soft back)
• "Click-Klyak" (this mechanism is also similar to laying out on the "book", but in addition, it has a function of fixing the backrest and the ability to install it in several positions, such a nuance will allow you to choose exactly the angle of inclination at which it will be convenient to relax, But in this case, the sofa will also be installed at a distance from the wall)
• "Dolphin" (this model is most often found in the angular sofas, in this case the pillow is pulled out from under the seating and pulls up using a special loop, installing at the same level with the main seat, this is an extremely popular mechanism that also has a lounged box)
• "French clamshell" (under the seat in the sofa is threefolded the mattress, which is subsequently declined, this is a very convenient and compact model, it is hardly suitable for everyday use)
• "Accordion" (in order to decompose the sofa it is necessary to put forward the seat and decompose the invested twice, such a sofa has large dimensions and transformed into a full and comfortable sleeping place, although the type of similar models leaves the best and over time on the mattress there are ugly chances)