In modern apartments, sometimes there is not enough space to arrange all the necessary furniture. Therefore, sofas, beds of transformational type became widespread. They perform many functions. This allows you to use the space of the premises more efficiently.
The transformation mechanism "accordion" for sofas has established itself as a reliable device. Thanks to him, the furniture in the evening turns into a comfortable bed. To withstand the daily stress, the mechanism must meet certain requirements. Features of this device should be considered in more detail.
general characteristics
Modern furniture layout mechanisms allow you to create an original interior. Recently, many new principles of transformation have appeared. However, the “accordion” sofa does not lose its popularity.
Modern furniture manufacturers use this principle to create even armchairs. Such a headset can decorate any room. For many years, people have chosen this layout principle because of its convenience. Even a child can independently straighten and assemble a similar design. And this is sometimes a serious argument in favor of choosing a sofa of one or another variety.
The name "accordion" comes from the musical instrument of the same name. The layout of the furniture is similar. Many people choose this mechanism because of its good reputation. It is famous for its reliability and ease of operation, and this is important for daily folding furniture.
Mechanism principle
The frame consists of a steel profile. On it in a certain order are wooden (usually birch) armor. This is the general principle that characterizes such a sofa. Thanks to this design, the accordion system has an orthopedic effect. The sofa consists of three parts. The first and second block make up the bed. The third part is needed for sitting.
To fold or disassemble it, there are special rubber wheels below. This allows you to use furniture even on laminate, linoleum. The first and second blocks of the mechanism have armor, perpendicular to the berth. The third part of the structure is a seat. Therefore, armor is located here more often. This allows you to withstand heavy loads.
Mechanism benefits
The transformation mechanism "accordion" is characterized by a number of advantages. It is they who determine such popularity of the presented variety of furniture. The pluses include the following:
- The design allows the manufacture of products of different sizes.
- Ease of operation.
- Smooth orthopedic berth.
- Assembled takes up little space.
- There is an opportunity to pick up a chair with the same mechanism.
- There is a drawer below for linen.
- Such furniture can become close to the wall, it does not need to be moved away during layout.
However, it should be noted that when unfolded, such a design takes up a lot of space. Its placement in the room should be thought out in advance. Items standing nearby should not interfere with the sofa or chair. This must be taken into account before buying, measure the room.
Equipment
Sofa "accordion" looks decent in any interior. Consumer requirements are forcing manufacturers to constantly improve familiar furniture. Very often similar sofas have a linen box below. This is a very convenient device. Especially the box is needed for those people who sleep on this sofa daily. Bed sheets are easy to remove in the morning and in the evening.
Also, quite often the equipment involves the presence of several decorative backs. Thanks to this, the sofa is in harmony with any type of interior.
Transformation Order
The folding mechanism of such furniture is simple. To turn it into a bed, you should perform a number of simple manipulations. If the model has a zipper, you need to unzip it.
The seat should be pulled over. At the same time, it should be slightly raised. This movement is continued until the berth is fully straightened. To get the contents of the drawer below, lift the seat until it clicks. This means that it is fixed in this position.
Rolling up a sofa is also easy. The seat rises. Next, the design moves to its original position. The zipper is fastened.
Sofa Materials
Sleeping sofas should be strong and hardy. For this, the frame is made of thick metal profiles. All three parts are interconnected using special lock loops.
The wood must be well dried. Pine and birch are best suited for these purposes. Poorly dried material settles over time, and the sofa begins to creak. Therefore, special attention should be paid to the quality of wood.
The soft parts of the sofa are filled with elastic or spring blocks. Therefore, a mattress for such furniture is not required. Please note that with a removable cover, it will be easier to take care of the sofa.
Sheathing material should be made of dense fabric. Its wear resistance class is at least 5. This must be taken into account for those sofas on which it is supposed to sleep daily. If there are pets in the house, it is recommended to choose a special type of fabric that does not leave claw marks or puffs. It is better to order a sofa with material of this kind, then the product will last longer.
Suitable mattress
When buying a sofa of the presented design, you need to pay attention to the type of mattress. It is included in the kit. A full sleep will depend on this element.
The mechanism of the layout of the sofa "accordion" involves the presence of mattresses with polyurethane or spring blocks. If the depth of the furniture does not exceed one meter, the thickness of the filler may be only 8 cm. In the part of the seat, the mattress should be thicker. In sofas with medium depth, a ten centimeter thick filler is used. Most modern models have a 12 cm thick mattress.
Buying recommendations
The accordion transformation mechanism is considered one of the most durable. However, this will be true for a quality product. A good sofa is easily, effortlessly transformed. When buying, you should pay attention to the elements of the frame. They should not have any external defects, rust. Wooden elements must be well dried, without knots, bumps.
The material of the sofa for daily sleep should be characterized by high wear resistance. Thin fabric is not suitable in this case. Additional elements increase the cost of furniture. Therefore, they need to be selected only taking into account existing needs.
To properly place the sofa in the room, before buying, you should find out the dimensions of the furniture when unfolded. Then, using newspapers, line up the area she occupies. If the sofa does not come into contact with objects in the room, this is a suitable option in size.
Having considered the mechanism of transformation "accordion", you can choose a good sofa. It is suitable for daily sleep, it will not take up much space in the room. Ease of layout, reliability and compactness when folded make this mechanism popular.