The sofas with the Eurobook mechanism and the spring unit belong to the category of the most sought-after products from buyers. Such furniture has a lot of advantages, it is useful for human health and can replace the standard bed. However, it is necessary to understand the differences between the species, know the pros and cons of designs, as well as the nuances of choice.
Advantages and disadvantages
The sofas with the spring block and the Eurobook mechanism allocate the following advantages:
- aesthetic appeal;
- compactness in folded form;
- Color solutions;
- variety of dimensional series;
- distinction of design solutions;
- Availability for a large circle of buyers.
This furniture is characterized by a smooth transformation mechanism. He is simple and silent in work, reliable and durable. In the process of transformation, the sofa turns into a comfortable bed per one or two people. In this case, the type of design of structures may be different.
Sofas of this type are often equipped with internal storage systems. Under their seat there are roomy for bedding or other things necessary in everyday life. The number of compartments can be different as the depth of the boxes themselves. Besides, This furniture can be used as a guest bed or a regular sofa.
Products of this kind can be installed in different purposes. They are able to decorate the interior of living rooms, bedrooms, spacious kitchens . And the sofas with the Eurobook system can become a key element of furnishing in open-plan rooms. With them, they share the space of the rooms on the zone, bringing an unobtrusive organization in them.
But this furniture has several drawbacks. For example, such sofas cannot be installed close to the wall, if they are planned to be used continuously and as a sofa, and as a bed. In addition, the permanent transformation (folding and assembly) over time overlaps the structural elements.
If the sofa is made of cheap raw materials, his service life will most likely not too long.
Bad and the fact that in the unfolded form at the bedroom there is a longitudinal wpadin between two blocks of bed. Difference from the "Book" mechanism is the principle of discovery. In this case, you have not to fold the blocks, but to raise one of them. A child with such work will not cope. In general, the walking mechanism is quite durable, it rarely breaks.
Species of spring blocks
Now there are 2 types of spring blocks that are used in the manufacture of upholstered furniture. Each of them has its own characteristics, which affects the performance characteristics of products.
Dependent
The spring block of the dependent type is not orthopedic, as it has a design at which the springs are interconnected. Therefore, at the weight load, not only work springs, but most of the others are pushed. The spine of a person begins in an unnatural form.
The location of the elements is vertical, they may differ in size and shape. You can find options for ordinary and biccussic type. The second types of springs are used to facilitate the weight of structures and reduce the costs of metal elements. Such springs are less likely and overloaded at the weighting load.
A sleeping place on dependent springs can be different, but there are few benefits from rest on it. Man falls into the pit, a large load is on the spine. Limits the use of the user under weight only the base of the design. If such springs break, you have to change the whole block.
Independent
These springs have visual differences from the analogues of the dependent type. Each of them is packed in a separate case from a special breathable textile. In blocks of this type, not springs are connected, but covers. Thanks to this, only those elements on which the load turns out to be.
Due to this feature manages to achieve proper support of the spine . In such blocks, no holes are formed under the use of users. The size and type of elements may be different. On sale there are springs not only single, but also double-type (additional elements of smaller elements are inserted into the workers).
Autonomy springs is their weak place. They are more likely to fail, but allow the replacement of individual elements. No need to throw out the entire block, replace the broken spring is easy. Standard springs, they can be bought in specialized stores.
Types of sofas
Classify the sofas with the Eurobook mechanism and the spring unit can be in several signs. By type of stiffe, they are soft, moderately rigid and hard. Products of the first type are not orthopedic. These are sofas with dependent blocks consisting of large springs.
Moderate stiffness already implies the presence of an orthopedic effect. The number of such springs per 1 square meter. M is greater than the soft. In hard sofas, the number of springs is even more enlarged. The greater the springs and the smaller size, the harder the product. Double-type springs are the most reliable and durable. Sofas with such springs withstand large weights.
By type of execution, factory structures having metal frames are straight and angular. Linear models buy small square rooms for arrangement. Corners acquire for living rooms and other open-type rooms. Sizes of the bedroom sofas are on sale Most different: 140x200, 200x160, 180x200 cm.
According to the type of transformation there are models Ordinary, as well as rollback. The designs of the latter are distinguished by the presence of the rear wall in the decomposed form of the sofa. They are convenient because they do not need to move during transformation.
By modification, sofas are divided into options with hidden and visible supports. The presence of legs allows you to simplify cleaning under the sofa. Such furniture is easier to move from place to place. According to the presence of other elements, the sofas are with armrests and without them. In some embodiments, the role of armrests is performed by soft pillows that are laying on the sides of the seats.
How to choose?
When purchasing it is important to inspect the framework of the frame and upholstery of the selected model. Ideally take a sofa version on the metal frame. If there is no such sale, it is better to buy furniture with a wooden basis. MDF and chipboard are short-lived, as they are not designed for high weight and everyday decay. Natural or artificial leather is considered the best upholstery material. Models have proven themselves well with the upholstery of Shannil and Floc.
In addition, you should make sure the reliability of the spring block due to the purpose of the product. If you need, for example, a guest sofa, which will not be used daily, you can purchase a product on dependent springs. Wherein The rigidity should not be less than the average.
If the option is selected for sleep, it is necessary to look at models with independent springs. At the same time, it is better to take such a product that has a combined block type. In fact, it is a mat with different types of springs, distributed in a certain way based on the block. The number of springs per 1 kV. M are selected based on their own health and age.
Elderly and patients are not recommended to buy options for increased rigidity. Although they withstand a large load, but are not suitable for all buyers. To take your option, you need to have an idea of which model is allowed by health. The optimal option is the product with moderate rigidity.
When buying, you need to evaluate the convenience of seating. Scripping, rolling, failure says not in favor of the goods. The color of the model is selected to the background solution of the interior of a particular room. The sofa should stand out on a general background, but not to be out of the overall design concept. Its clearance, color, decor is selected based on the stylistry of the interior.
About what is better: spring block or PPU in the sofa, see the next video.