Why do deep pits occur when the sofa sits for a long time?

In daily life, many friends may have encountered such furniture troubles, that is, within a few years after the sofa in the living room was bought, a "deep pit" gradually appeared in the place where people sat for a long time, making people feel more uncomfortable the more they sit, and even "staggering" when they finally sat down. So, what part of the sofa making process is not up to scratch?

Gujia Home Sofa said that most of the occurrence of this situation is caused by the production process or materials of the sofa cushion, which directly affects the resilience of the sofa. In fact, the resilience of the sofa's cushions is very important and is one of the decisive factors in the quality of the sofa. At present, the cushions of sofas on the market are roughly divided into two types, one is with independent springs, and the other is sponge, and for good quality sofas, the durability of both cushions is good.

To test the durability of the sofa cushion, we must first look at its resilience, and the resilience can only be felt by sitting in person. Generally speaking, it is best to have a sofa cushion of about 10 cm after the human body sits down. The high-density sponge will be a little stiffer to sit on, but it is not easy to deform.

However, the softness and hardness of the cushion does not indicate the quality of the sponge, and the high-density sponge has a high elasticity, and there is a kind of elasticity when pressed by hand. In addition, it is necessary to test the weight of the sponge, and the high-density sponge is heavier than the low-density sponge. In addition, you can also use your hands to press the armrests and backrests and other parts, if you can clearly feel the existence of the wooden frame, then the filling density of this sofa is not high, the elasticity is not good enough, and of course the durability will be lower.

Generally speaking, the density of sponge used in high-end sofas should be about 40 kilograms of cubic meters, while the density of sponge of low-grade sofa cushions may be less than 20 kilograms of cubic meters. At the same time, for the spring cushion, the official website of Gujia sofa introduces a very simple method for us to test the resilience - you can let the body sit on the sofa in a free fall, if the body is bounced up by the sofa cushion more than twice, and you can't hear the sound of the spring, then you can prove that the elasticity of the sofa is good.

Most of this situation is caused by the manufacturing process or materials of the sofa cushions, which directly affects the resilience of the sofa. In fact, the resilience of the sofa's cushions is very important and is one of the decisive factors in the quality of the sofa. At present, the cushions of sofas on the market are roughly divided into two types, one is with independent springs, and the other is sponge, and for good quality sofas, the durability of both cushions is good.

To test the durability of the sofa cushion, we must first look at its resilience, and the resilience can only be felt by sitting in person. Generally speaking, it is best to have a sofa cushion of about 10 cm after the human body sits down. The high-density sponge will be a little stiffer to sit on, but it is not easy to deform.

However, the softness and hardness of the cushion does not indicate the quality of the sponge, and the high-density sponge has a high elasticity, and there is a kind of elasticity when pressed by hand. In addition, it is necessary to test the weight of the sponge, and the high-density sponge is heavier than the low-density sponge. In addition, you can also use your hands to press the armrests and backrests and other parts, if you can clearly feel the existence of the wooden frame, then the filling density of this sofa is not high, the elasticity is not good enough, and of course the durability will be lower.

Generally speaking, the density of sponge used in high-end sofas should be about 40 kilograms of cubic meters, while the density of sponge of low-grade sofa cushions may be less than 20 kilograms of cubic meters. At the same time, for the spring cushion, the official website of Gujia sofa introduces a very simple method for us to test the resilience - you can let the body sit on the sofa in a free fall, if the body is bounced up by the sofa cushion more than twice, and you can't hear the sound of the spring, then you can prove that the elasticity of the sofa is good.

It can be seen that in the huge internal "organ" of the sofa, there are so many hidden elements that we can't see, but enough to affect the quality of the sofa, therefore, when buying a sofa, it is far from enough to only go through the surface of the sofa, and it is necessary to go through a deep level of "discovery" and "excavation" to be able to buy a satisfactory and durable home sofa.

This situation may also be caused by the production process or materials of the sofa cushions, which directly affects the resilience of the sofa. In fact, the resilience of the sofa's cushions is very important and is one of the decisive factors in the quality of the sofa. If you have more questions, you can click on ID to consult.