Modern technologieshelp upgrade furniture attributes. Thanks to them, simple sofas are turned into a full-fledged bed, where it can accommodate from 4 to 8 people. In addition, the quality filler makes it absolutely safe for human health.

To date, several types of sofas mechanisms are known. Each of them has characteristic differences. It is distinguished here both positive and negative sides of this design.

Thanks to them, transformation allows you to save enough space. In our material you will learn what mechanism is better and what needs to be taken into account in the process of choice.

Varieties of folding mechanisms

Specialized departments have a huge selection of unfolding mechanisms for sofas. The most popular are considered:

• book;
• tango;
• euro book;
• pantograph;
• puma;
• elf;
• accordion;
• picky;
• french clawing.

Book

The sofa book is considered a classic version of the furniture accessory. To transform it into a sleeping place, it is sufficient to lower the back back. In the decay process, it resembles the design of the book.

This mechanism has some advantages. These include:

• high-quality details;
• durable design;
• durability;
• spacious storage system.

The disadvantages of this building include:

• permanent movement of the sofa for transforming;
• fast deformation of the sleeping zone. The filler with time begins to deteriorate in the place of bend;
• narrow sleeping place. Only one person can fit here.

Tango

Sofa Tango, is a modernized model "Books". Modern designers Nicknamed this "Click-Klyak" folding mechanism. He has lateral and rear parts to transform. As a result, we get a full-fledged sleeping area where guests can be located.

The advantages of such structures are considered:

• three positions of the back back. Here you can adjust the angle of inclination, thereby selecting the desired position during the seating.;
• this sofa mechanism is suitable for daily sleep. Durable fittings in the structure, provides a secure assembly of all parts during operation;
• a large box that acts as a storage area.

In addition to the advantages, there are some drawbacks:

• it is not possible to set the sofa close to the wall surface;
• requires effort when transforming.

Eurobook

Sofa "Euro book". It is laid out by turning out the seat that has an additional roller system. The back is placed in the resulting plane.

Recently, this type of furniture attribute has won universal popularity.

The positive qualities of this building include:

• comfortable sleeping place;
• spacious storage system bedding;
• durable fittings in the mechanism.

The negative qualities of this design include:

• deep seat. Without special additional pillows, it is impossible to relax here. The back is at right angles;
• the permanent movement of the front part will lead to the appearance of scratches on the floor surface.

Pantograph

Pantograph has some similarity with a modern "euro book." Transformation is made in a similar way. There are designs that provide movement forward and upstairs.

The positive qualities of this model are considered:

• uniform recreation area. In the process of laying the connection, the connection is practically not felt;
• light transformation;
• there is a place for storing various little things.

In addition, experienced specialists allocate the following flaws:

• uncomfortable seat. There is also available here deep landing. The body is under constant voltage. Additional pillows provide comfortable existence;
• the complexity of the folding mechanism. As a result, its cost and maintenance increases.

Puma

The sofa "Puma" is a simple and convenient furniture accessory. It is neatly folded by one touch. In order to turn it into a sleeping area, it is enough to pull the seat. It is placed in the place of the resulting emptiness.

The mechanism of sofas "Tik-so" has a similar design with the "puma". It also easily turns into a comfortable resting place for two simple movements with hands. This model is ideal for a small-sized residential space.

It can be tightly suspended to the wall plane, thereby saving precious see. As a rule, soft texture fabrics are chosen for such a sofa. They help add a piece of comfort to the surrounding environment. In the photo of the mechanisms of sofas, components are captured, which are part of the folding structure.

Photo of sofas mechanisms

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 Such species are characterized by special strength, designed for daily decay and large 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 action with the revealed book and appearance. 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, fluffy fluff and so on. 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.

Details Category: All about sofas Views: 163607

Sofa transformation mechanisms - briefly about each

Initially, we will define that such a mechanism for transformation of the sofa. Often use another name - the sofa laying mechanism. Professionals prefer the concept of transformation, so I will further use it.

Under these names, the element is hidden, which converts the sofa to various forms and positions. For example, a sofa from a sedent position turns into a sofa bed or a sofa for the "relax" with a partially crowned back. Another example of conversion is a change in the shape of the sofa. For example, an angular sofa can be turned into direct or vice versa.

Why it is important to choose the right mechanism of the sofa transformation

• The mechanism is one of the main, therefore the overall service life of the transformer sofa depends on its reliability.
• The mechanism affects the convenience and ease of the conversion of the sofa to different positions.
• Depending on the transformation mechanism, different free spaces in the room to bring the sofa to the desired positions will be required.
• The type of transformation mechanism depends on the type of transformation. After all, it is under it that the mechanism is hidden from our eyes.

Sofas without transformation mechanisms

Such sofas by definition do not contain transformational elements and are not able to decompose. Sofas without mechanisms are used to create seats for seating two or more people. You can offer this option for a small size. Less often they can be found as a sofa for sleep. Although for people without excess weight, the use of a sofa in this capacity is quite acceptable.

Unlocked sofas can be used as separate sofa modules. Applying several similar modules, especially different sizes, you can change the shape of the sofa modules.

Monolithic sofa is suitable for Hall, for the living room and decorate the kitchen or dining room. Often, such kind of sofas can be found in public places.

Pros: No mechanism, which means there is nothing to break. The service life of monolithic sofas is more service life folding sofas.

Minuses: No mechanism, there is no possibility of converting the sofa. Monolithic sofas are not suitable for organizing sleeping places, especially if you need to put two or more people.

Mechanism of transformation of the sofa "Book"

The sofa "book" is declined in two positions: a seeded sofa and a sofa for sleep.

The sofa is converted to the position of the sleeping place by folding the back of the sofa back.

During the decay, the movement sofa does not have to do, but it must be borne in mind that the sofa design requires the availability of free space between the wall and the back of the sofa.

The folding parts of the sofa are the frames of their tree or metal with the spring blocks fixed on them in addition to spring blocks, another filler can be used - foam or latex. Sofa with spring block is preferable, as it has the best performance indicators and comfort.

Sofa "Book" often contains inside section for bed linen

Dignity: Durable, reliable, time-tested mechanism. It is suitable for frequent use and organization of a bed.

disadvantages: The sofa can only be decomposed in two positions - sitting and lying. When transformation in the part where the folding parts of the sofa are connected, the appearance of convexity or pimping, which will negatively affect the comfort of sleep. "Book" can not be put tightly to the wall, since the mechanism during laying requires free space between the wall and the back.

The mechanism of transformation of the sofa "Tango"

When preparing this article, it was faced with the fact that manufacturers make up their own names for the same type of properties to mechanisms. Because of this, confusion occurs. So and in the case of the Tango mechanism.

Such properties have the mechanism "Click-Clack". In essence, both the other mechanisms are the similarity already described above "books".

The main difference from the "book" It consists in the possibility of "tango" ("Click-Clak (Cleak)") to take intermediate positions of the sofa backrest during layout.

The back in addition to the complete horizontal decay may be in the middleback position, half-sidia. This feature creates additional convenience for recreation.

Sofas "Tango" have a storage section

Advantages: The mechanism allows you to fix the sofa back in several positions, the tango sofas have small sizes, when laying into a plane, the sofa creates a surface without irregularities and bugs.

Disadvantages: There is no possibility to put the sofa tightly to the wall, when transformation, the back is required for folding.

The mechanism of transformation of the sofa "Eurobook"

Work of the mechanism: The sofa seat is advanced on roll-out rollers, a niche is formed in shape and size identical sofa pillows. Pillows are stacked in a niche, forming a flat surface of a bed.

Dignity: Easy conversion of the sofa in bed, simplicity of the mechanism itself, read it high reliability, a large and even place to sleep, large niches inside the sofa for storing things and bed.
disadvantages Due to the wide seats, it is not convenient to sit on the couch leaning about his back, especially people with low growth.

The mechanism of transformation of the sofa "Pantograph" ("Tik-so", "Puma", "Stepming Eurobook")

With the "Pantograph" the same story as with the sofas "Tango". For the sake of the red sense, sellers and manufacturers have come up with a number of bright names in fact of the same mechanism. So, what else was able to meet under the mask "Pantograf" - "Tik-so", "Puma" and even the "walking eurobook". What would not be confused further I will call the mechanism "Pantograph" (sounds somehow solid and mysteriously))) .

"Pantograph" arose as an eurobook mechanism option. The difference is that there are no roll-out rollers in Pantographer. In the rest, it is similar to the "eurobook" parameters. The internal storage niches has a large and smooth bed.

Principle of operation of the mechanism: For folding, it is enough to pull up the sofa seat holding for its edge in the middle. The sofas are equipped with hinges - handles for ease of laying. Having pulled up the sofa seat, you drive into action, the mechanism that pulls up and forward the seat and at the same time reveals the legs of the support and gets up on them. The back of the pillow is laid in the resulting niche. As a result, it turns out even, without visible junctions, a place to sleep two people.

Dignity: Sofas with Pantograph have a comfortable place to sleep. The mechanism is easily laid out. A similar sofa will not spoil your floor covering because when laying a part of the sofa is not driving on the floor.

disadvantages: The mechanism is expensive because of this and the cost of the sofa becomes higher. Because of the wide seating, sit on the sofa is not convenient, you need to use additional pillows

The mechanism of transformation of the sofa "French clamshell"

The principle of operation of the mechanism: The bedroom surface of the sofa consists of three sections. It is necessary to pull the edge of the seats and stretch them forward. Sections will reveal and stand on legs - supports. When folding, the section is hidden inside the sofa housing.

The sofas of this series are not suitable for frequent use since the mechanism is rather weak to wear.

No in these sofas and storage space Beds - all the inner space of the sofa is occupied by a folded bed.

In the collected form, the "French clamshell" has small sizes, but free space will need (at least 1.50 meters) in front of the front part of the sofa

Dignity: In the assembled state has small sizes.

Disadvantages: uncomfortable bedroom surface, no storage locations bed, short term Services (about five years)

Output:you can apply the "French clamshell" to organize seats and for rare use as a bed - option Unexpected guests stayed and stayed (on such a sofa they will not sleep for a long time and run away))).

Mechanism of the transformation of the sofa American clamshell (sedaflex, sedaflex)

The principle of operation of the mechanism: Sleep place has three parts section. It is reserved for the sofa seat with the result that the bedroom sections will open and stand up for support. Parking goes into two receptions - at first one section will open, and behind it is as follows.

In fact, this mechanism is identical to the "French clamshell" mechanism.

His main difference can be called reliability.

The sofa frame and the mechanism itself are made of wear-resistant materials. This makes it possible to regularly use the sedaflex as a transformed sleeping bed.

Dignity: Easy to use, has good performance indicators and durability.

Disadvantages: There is no place for linen, the surface of the bedside has seams.

The mechanism of transformation of the sofa "Italian clamshell

This transformation mechanism refers to double-fold mechanisms as well as the American clamshell .. double-edged mehanism is such a mechanism that is driven into a working position in two receptions.

Principle of operation of the mechanism

To put the Italian flap from the sofa, the bed must be pulled over the top of the sofa back (usually the back for these purposes has a special loop).

• In the first posting step The back of the sofa, along with pillows, leans forward and then falls and rests on the sofa seat.
• In the second stage The inner part of the sofa design makes the turn around its axis, it resembles the spinning of the mattress rolled into the roll. After this turning, the support legs open, hidden before that were hidden and stacked inside the design and it relies on them, the resulting bed of the sofa.

Due to the reinforced springs, the mechanism can be folded and unfolding without significant effort.

Advantages of Italian flawls: This mechanism is the most reliable and durable of clamshells, it became possible due to the use of reinforced metal pipes In the frame of the mechanism, the sofa in the folded state has a compact size, when laying there is no need to shoot pillows from the sofa seating, Italian coat classes among other folders have the fattest and comfortable sleep mattress, in addition, lamellas and belts that create an orthopedic effect are used in the frame.

disadvantageslack of places for clothes storage, high price

The mechanism of transformation of the "Accordion" sofa

Principle of operation of the mechanism: "Accordion" acquired his name for the similarity with the principle of work of the accordion fur (stretch there - back). Socialized sofa space, too, stretching forward, while bringing the sofa to a sleeping position, and relies on nominated supports. After the transformation has been flat, we have smooth Although with insignificant seams, a spacious place to relax and sleep.

Convenience of the "Accordion" sofa in its compact size in a folded form. But you must not forget that it will take free space to lay the sofa (you need at least 1.50 meters)

The "Accordion" models are often equipped with an additional bedding for storing bedding. The cabinet is located in the rear back of the sofa.

Inside the sofa, there is no place for storage, the space is occupied by a folded sofa.

Advantages: Reliable and stable mechanism that increases the sofa service life. Completed additional storage couches. Easy to bring the sofa to the sleep position.

Disadvantages:the sofa when putting to a position for sleep driving on the floor, so it can damage the floor covering.

The mechanism of transformation of the sofa "Spartak"

The principle of operation of the mechanism:The mechanism of triple addition. It is necessary to pull the sofa seat and it will decompose in three steps at the same time putting on the extended legs.

The design of the mechanism is designed by Italian engineers. This mechanism refers to metal-frame. The frame is made of profile pipes on which a dense mesh made made of metallic rods with a thickness of 4 mm. The framework consists of three sections. The grid creates a good orthopedic effect. From above the mesh is a mattress of polyurethane foam. On such sofas comfortably sleep. The design of the mechanism provides a large length of a sleeping place, which is especially relevant for high people. Mehanism is very reliable because it does not contain wooden and plastic parts.

Advantages: Reliability and durability, easy to lay out, can be used daily, smooth and large bed
Disadvantages: There is no place to store bedding. Since the mechanism occupies all the inner space of the sofa in the assembled form, before laying, you need to remove the sofa pillows.

Sofa with laying on the floor

Principle of operation of the mechanism Sleeping place consists of two sections. In the folded state of the section are hidden inside the sofa body. To fold the sofa, you need to pull up the inner edge of the sofa seating is then moving forward to pull out the sections. A sleeping place has no supports and folded directly to the floor.

It cannot be said that the sofa is convenient for sleep because the adhesives of the sections and the sleeping place is very low. Therefore, such models can be used for episodic use as a bedroom. But for the seating is quite an acceptable option.

Dignity: Compact sizes in the assembled state, the cheapest view of the folding sofas.
disadvantages: It is not convenient to sleep, there are no beds for storage of sleeping facilities

The principle of operation of the mechanism: Sleeping place consists of two segments. In the assembled segments are located in the sofa case. To fold the sofa, it is necessary to pull in front of the bottom. After that, it will roll forward into the working position. But only to push the pillow to the vacant place. As a result of the transformation, a convenient place for sleep is formed.

Retractable sofas belong to durable and reliable models. Good are suitable for frequent use. Contain internal space for storing bedding.

Advantages: The most reliable, have a comfortable space for sleep and compact sizes in the assembled state.

disadvantages: Roll-out sofa rollers can spoil the flooring when placing, sleeping space has a low height

The decoration mechanism of the sofa "Konrad" ("Telescope")

Principle of operation of the mechanism: "Conrad" consists of three sections. To fold the sofa, you need to pull in front of the bottom of the sofa. In this section, the sections are rolled out one after another. Because of this feature, the mechanism was called the "telescope". Sets are rolled out and get up on supports.

"Conrad" is a subspecies of a roll-out sofa. A fundamental difference is a large height of a bed.

Advantages: reliable mechanism Suitable for daily use, sofas have a compact volume, equipped with a box for linen, comfortable for sleep

Disadvantages: Mechanism and sofa have a big weight

The mechanism of transformation of the sofa "Dolphin"

The principle of operation of the mechanism:To lay the sofa, it is necessary to pull the front of the sofa from the bottom. As a result of this, a section hidden inside the sofa case will be revealed. Inside the tilt section is a pillow with a strap. You need to pull the strap pull the pillow up. She will "emerge" and stand in one level with a sofa-seat pillow. The sleeping place is ready.

The "Dolphin" mechanism is mainly used in the structures of angular sofas. Storage locations The bed is located not in the roll-out part of the corner sofa. The mechanism has a significant load on the sofa body, so when buying, pay attention to the case material. Not allowed bitch if a tree is used.

Dignity: Simplicity of folding, optimal height of the bed.

disadvantages: Not durable.

Mechanism of the transformation of the sofa "Elf"

The principle of operation of the mechanism:The mechanism is described simply. Armrests are divorced on the sides and a bed is formed.

"Elf" refers to metal-frame mechanisms. The frame is made of metal profiled pipes. Wooden lamellas. Armrests are adjustable in height and have several positions. This feature allows you to create the most comfortable position of armrests for the position of the midst.

Advantages:compact model of sofas, good smooth bed, lamellas give a good orthopedic effect, armrests are adjustable - you can create a sofa for yourself.

Disadvantages:it is impossible to put a sofa close to the wall, the sleeping place is located there, where it is a place for seating.

The mechanism of transformation of the sofa "Classifier"

"Classicer" received a name from the English word recline - tool down or lean back

The principle of operation of the mechanism: The control of the sofa transformation occurs with the help of complex mechanisms hidden in the sofa body. With their help, you can adjust the slope of the sofa back and extend to the predetermined distance and at a certain angle of the leg support.

Some models have vibrator massagers embedded in pillows. Particularly advanced sofas have built-in electric motors that control the sofa transformation using the remote control.

There are models with "memory" capable of adjusting and memorizing the mechanism settings made directly to your body.

Advantages:very convenient to manage, have thin settings - you can create a sofa, for yourself.

Disadvantages: high price, used only as a place to relax as it is not provided for a place to sleep

General conclusions

• Pay close attention to the mechanism when buying a sofa. The choice of the correct mechanism will depend on the convenience of use and service life of the sofa.
• Correct your needs with its capabilities. How often will you fold the sofa, which place you have allocated to install the sofa, especially in the unfolded form.
• Do not take a sofa with a deliberately not suitable mechanism only because the color is cool or because the neighbors are like that. Choose individually for your needs.

Sofa Transformation Mechanisms - Video Overview

For greater clarity, I also want to offer a video of the plot in which the sofas mechanisms are described. True, it was about them above. But, as they were taught at school - "Repetition is a mother of teaching)))", and this video will facilitate and secure your understanding of the topic.

Now you know about the mechanisms of transformation of sofas, everything you need for a conscious choice. I hope it was useful.

25.07.2019

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In this article, we briefly and informatively tell about the most common mechanisms for transformation of the sofas, which are presented on our website. Our goal is to help you quickly navigate in these not always understandable names and find the right option for you.

To do this, we will look at the sofas from the point of view of the consumer, and this is only 2 main criteria:

1. The convenience of the daily decay of the sofa;

And now let's list the most common sofas mechanisms:

1. Book;
2. Tick-like;
3. American clamshell (sedaflex);
4. French clamshell (Mixotoile);
5. "The mechanism of 3 additions";
6. Spartak.

Retractable mechanisms:

7. Eurobook (EUROSOF);
8. Dolphin;
9. Kangaroo;
10. Conrad (telescope).

"Book". The principle of using this mechanism is simple: you need to raise the seat until it clicks, and then omit - it drops the back. "Book" is the simplest mechanism from the point of view of use - it is easy to launch and difficult to break.

Pros:sleeping space is located along, not across the wall. Such a decomposition mechanism is perfect for small-sized premises, because it does not take up much space, both in the assembled and disassembled form.
Minuses: laying out the sofa, it must be moved away from the wall, which is completely inconvenient when daily use. There is a risk of damageing the floors, if you do not raise the sofa. In a place where the back and base is connected, a tubercle or a notch can be formed, which prevents the comfortable sleep and limits the space.

"American clamshell" or sedaflex. Here a sleeping place consists of two sections. To decompose the sofa, you need to remove all the pillows, pull the seat up and on yourself for a special handle and deploy the sections until they fall on supports. The sofa is declined in two receptions: First, the first section will open, and the second one will unfold. Maximum load - 240 kg.

Pros:reliable transformation mechanism made of high-quality wear-resistant materials. Sedaflex sleeping place is smooth without chances and bends. Such a sofa has a strengthened metal carcass and a grid that provide high stiffness of construction and comfortable sleep. Also, this model allows the use of high-quality 12-centimeter mattresses.
Minuses:there is no lounge box, and on the bedroom surface can be seams.

"French clamshell" (Mixotoile). This transformation mechanism is similar to the American clamshell, but in contrast to its "American version" it consists of three parts, and in the rest - the principle of laying is absolutely identical. The "French folding bed" has a fully metallic framework, to which the tarpaulin awning of high density is attached using springs. Under the tarpaulo there are special wooden rails, which give the orthopedic effect of the sofa. The maximum load on the mechanism is 180 kg.

Pros: Soft sleeping place, equipped with a 50 cm thick mattress.
Minuses: Sleeping space, does not have a liner.

"Spartacus".Constructive mechanism is identical to the "French folding glass" - it also consists of three sections and is declined in a similar way. However, there is a significant difference that may affect the decision to purchase. "Spartak" is equipped with reinforced metal meshwhich allows it to withstand high loads, and you use a sofa for daily sleep. Maximum load up to 240 kg.

Pros: Due to the reinforced frame, the model is characterized by high durability, and therefore, the indicators of durability is higher. It has a spacious bed.
Minuses: Like all "clamshells" mechanism "Spartak" has a not very aesthetic side view in the unfolded form. Due to the improved quality, the mechanism will cost more than the "clamshells".

"Tik-like".The main advantage of "Tick-Taka" is the simplicity of use. The mechanism is unfolded in two accounts: pull the seat up and forward, and then lower the back to the vacant place. This can be done even with one hand! At the same time, the maximum load on the bed is 240 kg.

Pros: The mechanism provides a spacious bed and does not hide the flooring when placing.
Minuses: In the folded state, the sofa has a fairly wide seat, which is not always convenient. If the mechanism breaks out, the repair will cost a fairly large amount.

The mechanism of "three additions" And the mechanism "French clamshell" is essentially the same. They are equally laid out and look equally. But many manufacturers share them, explaining this by using different materials for the manufacture of. Therefore, when choosing a sofa with such a mechanism, specify from which it is made to avoid surprises. The maximum load on the bed is 180 kg.

Pros: Soft and wide sleeping place.
Minuses: There is no box for linen, the sleeping place has irregularities, and in the decomposed form the sofa does not look very aesthetic.

Retractable mechanisms.

IMPORTANT! Pay attention to the rollers and supports on the "roll-out" sofas. They must be made of soft materials - it will ensure the safety of your sex!

"Eurobook" - This is an improved version of the "book" mechanism. It is worth saying that this is one of the most popular vacant mechanisms on the market. The model consists of two parts: backs and seats, and also has a roomy box for linen. To decompose the sofa, you need to remove the pillows of the back, roll out the seat to yourself, and lower the back of the reinforcement.
All parts of the sofa with such a mechanism must fit tightly to each other, if slots appear in the sofa, then this indicates the low capacity of the maximum load - 240 kg.

Pros: Such a sofa looks good both at the wall, and in the middle of the room (it can be used to zoning the room, if the space allows). Eurobook provides a full-fledged spacious bed. Minuses: When extending the seat "Rides" by the floor and can damage the flooring.

"Dolphin" - Perhaps one of the most convenient and common mechanisms on the market. It is very simply unfolding: it is enough to roll out an additional section from under the seat and pull the fabric handle on yourself - the sofa is ready for use. The maximum load on the mechanism is 200 kg.

Pros:durable construction, guaranteeing the durability of the mechanism. The sofa provides a spacious bed, there is a spacious linen box.
Minuses:in the unfolded state, there is a barely noticeable junction between the seat and the disconnected section.

"Kangaroo". This mechanism is very similar to the previous folding type. The only difference from "Dolphin" is a higher bed.

Pros: Durable construction, wide sleeping place, presence of a large liner.
Minuses: In the unfolded state there is a jack between the seat and the disconnected section.

"Conrad" (telescope).This mechanism consists of three sections. For folding, it is necessary to pull over the lower dialing part (first section), followed by all the others. After you put forward all the sections, you need to take the top of the first section and deploy it to putting it onto the second. IMPORTANT! The "telescope" is very compact against the background of other mechanisms, and also has an orthopedic lattice. The maximum load on the bed is 180 kg.

Pros: Compactness in folded condition and space - in the unfolded.
Minuses:it is hard to move - the mechanism and sofa have a lot of weight.

1. If funds allow, choose a sofa frame from hardwood of wood (oak, beech, birch).
2. Carefully inspect the mechanism, it should be a manufacturer's sign. Explore and fold the sofa, while all the positions indicated for the position of the position and armrests should be worked.
3. If you are looking for a sofa "For a long time", it is better to choose a model with an independent spring block, it is much longer than the usual "snake", dependent spring block or simple polyurethane foam (PPU).
4. Buying a sofa with a mechanism on a wooden basis, give preference to the oak, beech or birch - wear resistance they have much higher than that of other tree breeds.
5. Remember, the length of the bed depends on the sofa design. If you are high, pay attention to Eurobooks type sofas or sofas with roll-out mechanisms. Their kinematics allows you to make a sleeping place longer than two meters.

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