The modern design of the sofa allows you to use this piece of furniture not only as a soft and comfortable piece of furniture for relaxation, but also to turn it into a cozy and spacious sleeping place with “one movement of the hand”. Due to the fact that it can be modified, you will significantly save space in the house, apartment, and it will be much more comfortable to sleep than on a bed. Designers offer many ideas. And in furniture stores, potential buyers are offered a large assortment of sofas of various colors and shapes, folding and regular. Moreover, the folding mechanism can be different and has its own name.

Which sofa mechanism is better, how to choose an easy-to-use design? Which sofa to choose for regular sleep, what furniture to choose for the living room? In order for the decision to be correct, it is necessary to have an idea, if not about all types of mechanisms, then at least about most of them.
Content
- Why is it important to choose the right sofa transformation mechanism
- Transformation of a sofa using the "book" method
- Transformation of a sofa using the "Eurobook" method
- Transforming a sofa using the click-clack method
- Transformation of a sofa using the dolphin method
- What is best for regular sleep?
- Video: How to choose a sofa?
- 50 photos of different sofas for everyday use:
Why is it important to choose the right sofa transformation mechanism
Folding sofas are very popular. Models that do not have such a mechanism are also available for sale and can be purchased for living space. They are placed in the living room, hallway or kitchen. If you are planning to get a folding sofa, the choice of mechanism will depend on a number of reasons. Of great importance is how often you will use it for sleeping, how much space in the room is generally available for this type of furniture, how long you are going to use the sofa.
The device is considered the leading structural element of the sofa, for this reason its strength affects the overall service life of this piece of furniture. It affects the comfort and ease of rearranging the sofa into all sorts of positions. The way the mechanism is unfolded determines how much free space this piece of furniture will take up when unfolded. When choosing, focus on the purpose of the sofa, do not be guided only by the color. After all, the upholstery can be covered with a bedspread or put on a Euro cover. Replacing the mechanism will be much more difficult.
Sofas with the dolphin, accordion, and eurobook mechanisms have the best properties, increased comfort, and cost. In any store, you can choose economical and comfortable models, the main thing is to make the right choice. Choosing a model that will meet your needs will not be difficult. The main thing is that the place where you buy the furniture is verified, and the sofa meets the standards.
Transformation of a sofa using the "book" method
Traditional version of a folding sofa. To prepare a sleeping place, you need to lift the seat, the back will take a horizontal position. We return the seat to its original position - the "book" has opened.
What advantages can be highlighted for this type of device? The simplest, strong mechanism, it is difficult to break, it does not require much space, it is quite suitable for small rooms, there is a drawer for bedding.
Disadvantages: you can put the sofa close to the wall if you are not going to use it as a bed every day; if there is no free space behind the sofa, you will not be able to extend it; in the place where the back and seat are connected, there is a possibility of a bump or a recess appearing, it will be uncomfortable to sleep on such a sofa; limited space for sleeping.
Note: The book mechanism is a fairly simple device, but it requires some effort to unfold. This is difficult for women and children, especially if you use it daily.
Transformation of a sofa using the "Eurobook" method
The furniture can be placed almost close to the wall. The modification differs from the usual "book". The seat has rollers attached, it rolls out easily, forming a zone equal to the size of the back. It fits into this space and forms a place to sleep.
Advantages: the furniture can be easily transformed into a comfortable sleeping place; the sleeping area is quite large; the mechanism is strong, suitable for daily use; such sofas have a drawer for bedding.
Disadvantages: the seat is deep, in order to sit comfortably and lean on the back, you have to climb onto the seat with your feet or put sofa cushions under it; if for some reason there are no rollers on the exit part, you can easily deform the floor.
Transforming a sofa using the click-clack method
Similar to the "book" mechanism, only more modern and comfortable. Most manufacturers call the device "click-clack".
Advantages | Flaws |
The backrest can be in a vertical or horizontal position, and it can also be mounted at an angle, allowing you to relax in comfort. | To transform the sofa into a bed, you will need free space; it is not recommended to place it close to the wall |
The mechanism is simple in design and suitable for daily use. | Unfolding such a sofa will require some effort |
There is a spacious drawer for bedding |
Transformation of a sofa using the dolphin method
Such a mechanism is usually mounted on corner sofas. To unfold the sofa, you need to roll out the lower part of the extended side of the corner, from which you pull the pillow up, using a specially adapted handle made of fabric or leather.
Advantages: wide sleeping area; easy to unfold, can withstand significant weight; has a large drawer for bed linen.
Disadvantages: if the mechanism is used regularly, it will become unusable after a few years; it is used only on corner pieces of furniture.
Important! When choosing, do not forget that the dolphin mechanism can be used in straight and modular models. The method of unfolding is quite simple, but rolling out the lower part can be problematic due to the carpet.
What is best for regular sleep?
You must decide for yourself which sofa to use for sleeping day after day. Each of us has our own requests, personal preferences for furniture. But we want to offer a list of the main criteria that should be taken into account when choosing furniture.
- Comfortable sleep. First of all, pay attention to comfortable furniture, because you will use it every day. If you do not take this aspect into account, health problems may arise, insomnia, spinal diseases will appear.
Comfortable and convenient sofa for sleeping - Duration of use. An important criterion, because purchasing such a sofa involves considerable expenses, and the furniture should serve for a long time. Pay attention to the quality of assembly - the service life depends on it.
- Ease of use. Choose furniture that can be easily transformed into a sleeping place. The device should be simple, which can be easily unfolded by one person. Do not forget about cleaning the coating - it should be easy.
- Additional functions. There is a wide range of sofas in stores, they do not only replace the bed. The design has add-on modules where things are stored or used for other purposes.
The corner modular sofa can be used not only for sleeping - It is also important what the frame is made of (it can be metal, wood or chipboard). Made from chipboard, it will not last long; metal is the ideal option.
Sofa frame material - Ask the seller what kind of filler the model you are interested in has. Polyurethane is ideal. The upholstery is strong, the seams are high-quality.
Fillers for upholstered furniture - If the sofa creaks during inspection, it is better not to buy it. The warranty for a quality product should be 1.5 years.
To make the right choice of such a sofa that meets all the requirements, take the time and read the above points, then you will make the right choice.
After reading the article, draw a conclusion and choose the best transformation mechanism: "eurobook" - more solid, have boxes for storing bedding; "dolphin" - the widest; "book" - acceptable in cost. When purchasing a particular sofa, be sure to inspect the transformation device, consult with a consultant. To avoid mistakes, it is worth listening to the experts. They will tell you what points need to be taken into account first of all.
Video: How to choose a sofa?
https://www.youtube.com/watch?v=Bur3UDndY9c&t=33s