Modern sofa with spring
Filler upholstered furniture affect its service life and comfort. Because when you purchase it is important to consider this option. One of the most common fillers are springs. They are divided into several types. Before purchasing it is important to understand all the intricacies of the issue.
A variety of fillers for upholstered furniture
Which to choose a sofa depending on the desired degree of stiffness and from the destination of furniture
Content
- 1 What is it and how is arranged
- 2 Kinds
- 3 Advantages and disadvantages
- 4 How to choose
- 5 Video: The spring block "BONEL" independent unit, pruzh snake, serpent
What is it and how arranged
Types of spring units in mattresses
The springs are used for upholstered furniture for a long time. They constitute a unit mounted on the frame of the timber. The outer part is often entwined material.
Spring unit supports the form of furniture and confronts her subsidence
The high-quality models of this layer of the fabric is done under the springs and above them. From these components depends on the reliability of the design.
Each spring is arranged in a separate pocket from polyurethane foam and not on the adjacent, each other connected only pockets
Therefore it is recommended to choose products made of wood, with a double layer of durable fabric.
Spring unit for upholstered furniture
Spring play the role of shock absorbers that allow the design to be flexible, elastic and soft. They help to prevent sagging and keep their shape.
The inner section of upholstered furniture description fillers
Kinds
Bonnell springs for spring unit
The spring block DS (double spring) is configured as an independent spring system "spring in the spring"
There are three basic types, as reflected in the table.
| Type of | Description |
| independent | They are reliable. Pyativitkovye steel parts are in fabric covers. When the load is not activated the entire system and its individual parts. Because the spine takes the natural, correct position. The load is distributed evenly. Most products are used with a small diameter, made of a thin wire to increase their number. This has a positive effect on the elasticity and density of the design. |
| Bonnel | In this case uses biconic, steel. They have 4-5 turns and fastened with a special frame. The unit has several frames and is rugged, reliable. |
| snake | Used for soft grounds. galvanized steel used for manufacturing. Her folded by means of high temperatures. The more twists, the more reliable the design. The name came about because the appearance that resembles a snake. Fastening occurs in the frame transversely of the steel wire straps. |
Independent springs - each spring in a block located in a separate pouch
Dependent springs - are connected to one another using a solid metal wire
snake unit - springs extend horizontally inside the sofa seat
Advantages and disadvantages
The internal arrangement of the mattress with independent springs
There are the following advantages.
- Long service life under normal use of high quality components.
- Reliability.
- Able to withstand heavy loads.
- Form a flat surface without sagging.
- Good elasticity.
- Inside, the air circulates freely, allowing you to create a healthy microclimate.
- A good level of moisture exchange.
- Ease of use and comfort.
Independent spring block of modern mattress
- Positive effect on the spine. The product is able to adjust to the shape of the human body. It supports your back in a comfortable position that helps reduce fatigue and stress. It promotes a healthy, effective, proper rest.
The impact spring units dependent and independent springs on the spine
But there are some drawbacks.
- You may receive a creak.
- Some models have a high price.
- The range is limited by the form, not too varied.
- If it becomes necessary to repair or complete replacement unit, you will have to spend a lot.
If the box spring was broken, it can be replaced or repaired try
Try to repair the sofa with spring
How to choose
A block that last a long time, consists of several layers: a metal frame with springs, polyurethane foam, and the dense layer of felt
In order to acquire reliable and quality product should consider a number of characteristics with the purchase, including the purpose of the sofa and his toughness. Therefore necessary to consider the following.
- The best is the average level of rigidity. Otherwise, there is pain and discomfort in the spine.
Mattress with Multipocket system with honeycomb arrangement of springs - the ideal solution for a comfortable sleep couples, especially if a large difference in the weight of the partners
- Choose a steel block, it is reliable, adequate quality is different.
Sofa evroknizhka unit with independent springs
- If you plan to sleep on the couch, then the backrest and seat should be the same filler.
Filling model of the accordion-sofa for use as a bed
Filling sofa seating with constant and intense load
- Desirably presence cover. This will facilitate the care of the furniture. When buying a cover allows you to see a filler.
- To increase the comfort and the elimination of allergic reaction buy furniture made of natural fibers.
The operating principle of independent springs eliminates deformation of the surface of the bed, providing the correct anatomical support body
The choice will affect the design of the sofa, its dimensions and mechanism of transformation. It should organically fit into the interior, do not take up too much space and easy to understand. Then it will be convenient to use.
Scheme couch filling with spring