The transformation mechanism "American clamshell" is popular, due to its versatility and attractive appearance. Manufacturers of such beds and sofas produce modern models that are strikingly different from Soviet counterparts. Let's consider modifications in more detail to understand their nuances.
Design features
Many citizens are familiar with the lack of free space in the room. The mechanism of transformation of sofas "American folding bed" allows to solve this problem. When folded, such accessories take up a minimum of space, and after folding, they become very functional.
It is worth noting that the devices in question are often preferred by those users who can afford not to save on space. Convenience and practicality has not yet been canceled. By the way, the mechanism “American folding bed” is more correctly called differently - “Belgian bed” (it was invented precisely in Belgium). It's just that in the USA this trend has been developing more actively and with an eye on mass consumption. Many modifications are transformed with the ability to save the upper pillows, which are fastened in a special way. Such versions are considered the most practical and convenient.
Benefits
Sofas with an American clamshell mechanism were originally created with mesh configurations. The lattice cells could be of different sizes and vary in shape. These elements sagged over time and ceased to fulfill their function. In this regard, most manufacturers refused such a decision. Modern designs are created according to the Sedaflex system, which provides combined options. In the center and head of the sleeping place, plate bases are mounted, and on the other parts - elastic polymer belts.
As follows from consumer reviews, they choose the beds in question most often because of the possibility of transformation into minimum sizes, which allows them to be operated without problems in small-sized rooms. In addition, such modifications are designed for heavy loads. They can withstand up to 200-250 kilograms. This point should be clarified when choosing a model you like.
Varieties
The advantages of the “American folding bed” mechanism include the fact that it can be placed on almost any floor covering. Laminate, parquet and carpet will remain intact, which cannot be said when using standard sliding sofas. The market presents multiple variations of the design in question, from which you can choose a model that is optimally suited to the individual requirements of the user and the interior of the room.
As already mentioned, modern sofas are predominantly equipped with plate mounts of the Sedaflex type. It allows you to quickly assemble and disassemble furniture through a couple of simple manipulations. Consumers note the high build quality and increased wear resistance of products. As a rule, the frames of such beds and sofas are made of durable metal, to which orthopedic armor is attached.
Interesting Facts
The mechanism "American clamshell" has long served, while maintaining external attractiveness. This is typical even if the bed is operated constantly and by people with a lot of weight. Recently, options such as multilayer structures with a spring block have been common. The last element is mainly located at the bottom of the structure. On the upper compartments is a soft layer of special filler. Such mattresses are designed for repeated folding at an angle of up to 180 degrees. Often, the product in question is equipped with an orthopedic top, which is not only comfortable, but also useful to sleep on.
Furniture with plate structures can be used daily. Such models are distinguished by reliable and durable structures that are not subject to mechanical damage and rapid wear.
Budget versions
In sofas (160 cm) with the American clamshell mechanism, elements without a welded metal mesh can also be used. They are less common than plate counterparts, are not oriented to daily use, and are prone to “subsidence” and dents. Many manufacturers abandoned such designs, given the negative feedback from users and poor technical performance. Commercially available models are called guest models, which are designed to meet friends who decide to stay with you for one or two nights.
Device
Not all mechanisms of the “American folding bed” have orthopedic modifications. In this regard, when buying, pay attention to these subtleties. The transformation of such products is carried out without any problems. For this, two elements are provided, which are located under the main parts.
The real action is performed by lifting the structure up using the special handle on the front. It just needs to be pulled a little "by yourself". After this operation, the bed (or sofa) is placed on strong legs made of metal. To extend the life of the device, do not make sudden movements, which will avoid damage to structural parts.
Selection recommendations
Before buying a mattress with the mechanism "American clamshell" you must clearly understand the purpose of the device. If you plan to use a bed or sofa only for guests and for a temporary stay of friends, the budget version of the Sedaflex-12 type is quite suitable.
For daily use, it is better to purchase a version with plate elements that have increased strength and user characteristics. Despite the fact that such furniture will cost more at a price, it will last at least seven years.
First you need to measure the room in which it is supposed to install a sleeping device with a kind of mechanism "American folding bed". It will not be superfluous to check the seams and the surface of the sofa itself. It is best to ask the sales assistant to demonstrate clearly the capabilities that the purchased product has. In addition, the headset should be in harmony with the existing or planned interior.
Analogs
The transformation mechanism of sofas ("American folding bed") has two types of folding. The most popular is the Sedaflex variety, which was mentioned earlier. The second option requires the removal of the upper part of the seat, which occupies a large area of ​​the device. Such a version is considered obsolete and in few places is offered, especially in new versions.
By design, the considered sleeping beds are of two types, namely:
- With direct installation, which is perfect for bedrooms and children's rooms.
- In angular execution, which are more difficult to install. They are focused on large rooms.
The price of such a bed is relatively low, which is noted by many buyers (from 25,000 rubles).
User reviews
Today, sofas with an “American folding bed” mechanism are available in many homes. Due to their versatility and effectiveness, they are popular with owners of apartments and cottages. Consumers point to the strength and durability of modifications equipped with plate structures. They serve for many years, do not lose their attractiveness and are not dented.
According to the owners, rest and sleep on such furniture is a real pleasure. This is especially true for models with an orthopedic mattress. Another argument noted by users in favor of “American folding beds” is the possibility of their operation in small rooms. In addition, the market offers many modifications, among which any, even the most sophisticated buyer will be able to choose an option based on their own criteria and interior design. Among the negative aspects, people note budget models that are not suitable for continuous operation. Such versions are only suitable for guests or friends to spend the night with you.
In conclusion
A sofa with an “American folding bed” mechanism should have high-quality upholstery, if it is supposed to be used continuously. The presence of pets that could damage the material should also be considered. There are fabrics on the market that are resistant to the claws and teeth of pets. The bed in question has a lot of advantages, among which are the compact dimensions of the product, a comfortable and wide bed, stylish design, comfort and other advantages.