Springs for the sofa matter

Modern sofa with spring block

The filler of upholstered furniture affects its life and comfort. Therefore, when purchasing it is important to consider this parameter. One of the common fillers are springs. They are divided into several types. Before acquiring it is important to understand all the intricacies of this issue.

A variety of fillers for upholstered furniture

Which sofa to choose depending on the desired degree of rigidity and the purpose of the furniture

What is it and how arranged

Types of spring blocks in mattresses

Springs are used for upholstered furniture for a long time. They represent a whole block, mounted on a frame made of wood. The outer part is often twisted material.

Spring block maintains the shape of the furniture and resists sinking

In high-quality models, a similar layer of fabric is made under and above the springs. Reliability of a design depends on the listed components.

Each spring is located in a separate pocket of polyurethane foam and does not depend on its neighbors, only pockets are connected to each other.

Therefore, it is recommended to choose wood products with double layers of durable fabric.

Spring block for upholstered furniture

Springs play the role of shock absorbers, allowing the design to be elastic, elastic and soft. They help to avoid subsidence and keep in shape.

Internal section of upholstered furniture with the description of fillers

Kinds    

Springs for spring block bonnel

Spring block DS (double spring) is made in the form of an independent spring system "spring in spring"

There are 3 main types shown in the table.

Independent springs - each spring in such a unit is located in a separate case

Dependent springs - connected to each other using durable metal wire

Snake block - springs are held inside the sofa seat horizontally

Advantages and disadvantages

The internal structure of the mattress with independent springs

There are the following benefits.

1. Long service life, subject to the operation of parts of excellent quality.
2. Reliability.
3. Able to withstand heavy loads.
4. Form a flat surface, without sagging.
5. Good elasticity.
6. Inside the air circulates freely, which allows you to create a healthy microclimate.
7. Good level of moisture exchange.
8. Convenience and comfort of use.
   

   Independent spring block of modern mattress

9. Positive effect on the spine. The product is able to adapt to the shape of the human body. It keeps your back in a comfortable position, which helps relieve fatigue and tension. It promotes healthy, effective, proper rest.

Impact of spring blocks of dependent and independent springs on the spine

But there are some drawbacks.

1. A creak may appear.
2. Some models have a high price.
3. The range of the form is limited, not too diverse.
4. If the need arises to repair or complete replacement of the unit, you will have to spend a lot.
   

   If the spring unit breaks, you can replace it or try to repair it.

   

   Independent repair of a sofa with a spring block

How to choose

The block, which will last a long time, consists of several layers: a metal frame with springs, a layer of dense polyurethane foam and felt

To purchase a reliable and high-quality product, it is necessary to take into account a number of characteristics when purchasing, including the purpose of the sofa and its rigidity. Therefore it is worth considering the following.

1. The optimum is considered the average level of hardness. Otherwise there is pain and discomfort in the spine.
   

   A mattress with a Multipocket system with a honeycomb arrangement is an ideal solution for comfortable sleeping of a couple, especially if the partners have a big difference in weight

2. Choose a steel block, it is reliable, different quality.
   

   Eurobook sofa with a block of independent springs

3. If you plan to sleep on the couch, then the back and the seat should have the same filler.
   

   Filling a sofa-accordion model for use as a bed

   

   Filling the sofa for a seat with a constant and intense load

4. It is desirable to have a cover. This will facilitate the care of furniture. When buying a case allows you to see the filler.
5. To increase comfort and eliminate allergic reactions, buy furniture from natural fiber.

The principle of operation of independent springs eliminates the deformation of the surface of the bed, providing the correct anatomical support of the body

The choice will affect the design of the sofa, its dimensions and mechanism of transformation. It should fit organically into the overall interior, not take up too much space and be convenient to understand. Then it will be convenient to use it.

The scheme of filling the sofa with a spring unit

Video: Spring block “BONEL” independent block, spring snake, serpento