Quality identification of leather sofa

We usually buy sofas from shopping malls, and rarely see the manufacturing process of sofas like factories. So today, the editor of Mismi will teach you to identify the quality of the sofa.

First of all, let's look at the support frame of the sofa. The leather sofa custom manufacturer tells you that the general sofa is made of wood. Many consumers will think that the heavier the frame of the sofa, the better, in fact, it should be of the same material. The heavier the sofa, the better. Some black businessmen will use leftovers or even bark to fill the backrest and side of the armrest. The weight is not light, but it is easy to break after a long time of use. Here is a coup for you. To know whether the skeleton of the sofa is strong, lift one end of the three-person sofa. Note that when the raised part is 10CM off the ground, the leg on the other end of the sofa is also off the ground, which means the skeleton of the sofa solid.

Then there are the cushions of the sofa. There are generally two cushions for the sofa, one is full sponge and the other is spring bag. Under normal circumstances, the cushions of the sofa should be high-resilience sponges above 36 kg/m3, and the back cushions should be Use high-elastic foam sponge with a density of more than 25 kg/cubic meter, which is not easy to deform. The test method for the good and bad resilience of the sofa,

Let the body sit on the sofa in a free fall. If the body is bounced by the sofa cushion more than 2 times, it reflects the good elasticity of the sofa, and the spring will not make abnormal noise, indicating that the sofa has a long service life.

After Z, of course, is the sofa's clothes-fabric. The sofa's finishes are mainly leather, super thousand leather, and pu. Most of the cost of leather sofas is on the leather. The good thing is the first layer of cowhide imported from Italy, which is flexible and firm. , There are few processing parts of the leather surface, the hand feel is smooth and soft, and the smell is light, which is more environmentally friendly, followed by domestic cowhide, and mid-end products are more common. However, calfskin and sheepskin sofas are very rare on the market. Generally, when purchasing a sofa, a small piece of leather is installed in a trademark bag or nailed to the sofa with a thread. So you can know the material of the leather sofa