Spring snake in the sofa: good or bad - the advantages and disadvantages of the spring block

The spring "snake" got its name, thanks to a peculiar tortuous shape resembling the body of a snake when moving.

In most cases, it is used as a filler for sofas and chairs. Upholstered furniture made using snake springs has good orthopedic qualities.

We will tell you more about popular springs. This will allow you to independently determine whether it is good or bad for you if a "snake" is installed in the sofa.

Fastening of springs "snake" in a sofa

The installation of springs is not particularly difficult, especially for experienced craftsmen.

REFERENCE! The spring is made of durable steel, which is bent under the action of high temperatures.

Then it is covered with a special composition, thanks to which it is not subjected to corrosion.

Springs fastened inside a metal or wooden frame (or on it). In this case, a certain distance between the fasteners in the transverse direction is observed.

The fasteners themselves have a curved shape and are used for greater reliability. Their number is determined by the size and shape of the furniture. The frame of the product is very stable and does not lend itself to swaying.

Between the snake and the frame must be a polyurethane foam layer. It prevents solid material from coming into contact with the upholstery.

IMPORTANT! Furniture with such a spring has good performance and can last at least 20 years.

Advantages of the spring block "snake"

This type of block is one of the most popular for the production of sofas. Furniture with such a filler has certain advantages.

• The spring is able to withstand heavy loads and maintain its shape even under the influence of bulky people.
• High abrasion and durability.
• Silent in operation: Quality products do not emit extraneous sounds or squeaks.
• Good ventilation. The spring unit is able to maintain the temperature of the human body for a long time.. It is this feature that helps him breathe and in general has a beneficial effect on well-being.
• The sofa has a flat surface.
• Easy to transport and install.
• Affordable price for the buyer. Of course, the price range of furniture is a wide range. It depends on the materials used, the design features of the product, as well as the manufacturer and other factors. However, on average in the market, the cost of such sofas remains acceptable for most consumers.

This type of blocks gives the sofa a special softness and orthopedic effect. Therefore, the use of such furniture is recommended by doctors as a therapeutic agent.

The disadvantages of the spring block "snake"

There were no obvious flaws in the furniture with these springs.

Among the negative aspects of the springs distinguish their poor cushioning properties. For example, when a person sits on a couch, he quickly sags under the influence of his weight. When trying to get up, the seated person plunges even more into the surface of the sofa. It is especially difficult for obese and elderly people to get up on their own quickly.

And also at the beginning of the use of such furniture this fact will be inconvenient to fans of hard surfaces. However, this drawback is not critical and you can get used to it.

Thus, snake spring blocks have gained popularity both among buyers and among furniture assembly masters. They have excellent operational characteristics will last, to the delight of the owners, for many years. Given the pros and cons of these designs, you can decide how suitable such furniture is for you.