How do you identify a leather sofa?

1.Look at the material.

Leather sofa is actually a general name, pigskin, horse skin, donkey skin, cowhide can be used as sofa raw materials, you must figure out what kind of leather is used. Among them, the cowhide leather is soft, thick, and the quality is the best, and the current sofa is generally made of buffalo leather, which is thicker and thicker, and the price is affordable. Even better, there are yellow cowhides and green cowhides.

The skin texture of horse skin and donkey skin is similar to that of cowhide, but the surface of the skin is green and loose, easy to peel off after a long time, and it is not durable, so the price is cheap.

2.Look at the wooden frame.

Look at whether the sofa skeleton is strong, which is related to the service life and quality assurance of the sofa. The specific method is to lift one end of the three-person sofa, pay attention to whether the leg of the other end is off the ground when the lifting part is 10cm off the ground, and only the other side is also off the ground, and the inspection is considered to be passed.

3.Look at the filler.

The filling mainly refers to the sponge, which is divided into three types: high elasticity, high elastic ultra-soft and medium elasticity according to elasticity. The specific method is to press the armrests and backrests of the sofa with your hands, if you can clearly feel the existence of the wooden frame, it proves that the filling density of this sofa is not high, and the elasticity is not good enough. Wooden frames that can be easily pressed will also accelerate the wear and tear of the sofa jacket and reduce the life of the sofa.

4.Leather sofa.

Generally, the cushion with sponge, the national standard is 25KG M3, and the international standard is 35KG M3. The bottom structure, the high-elastic snake spring structure is better than the bandage structure, the high-quality bandage is better than the inferior bandage structure, and the Ayris fabric sofa cushion is made of ecological high-density polyurethane soft foam, which does not contain freon (a harmful substance that can damage the atmosphere) or other diffusion agents; The sofa is made of polyurethane molded at one time, and 40KG per cubic meter exceeds the international standard (international standard 35KG per cubic meter), and can still rebound quickly after a long time of compression, return to its original state, and do not deform or collapse.

Hand touch: that is, touch the leather surface with your hands, if there is a smooth, soft, plump, elastic feeling is leather; Generally, the artificial and synthetic leather surface is astringent, rigid and has poor softness.

See: the surface of the leather has clearer pores and patterns, the yellow cowhide has more symmetrical fine pores, the yak leather has coarser and sparse pores, and the goatskin has fish scale-like pores.

Smell: All genuine leather has the smell of leather; Artificial leather has a strong pungent plastic smell.

Ignition: Tear off a little fiber from the back of real leather and artificial leather, and after ignition, any artificial leather that emits a pungent smell and forms pimples is artificial leather; Anything that smells like hair and doesn't have hard bumps is dermis.

The simplest thing is to touch it, and the leather has a cool feeling in winter. Piyu didn't. We have seen it for a long time, and we can see it with our eyes.

1. The difference can be judged by smelling the Zen smell of the banquet: real leather has a unique smell of leather, while those artificial skins that look similar have a strong irritating plastic smell.

2. Look at the gloss of the leather sofa: the gloss of the leather sofa is relatively soft, not so strong, on the contrary, the gloss of the artificial leather is relatively bright and looks fake.

3. Take a look at the reverse side of the skin: imitation things will generally only be made on the surface, and will not care about the material of the bottom of the skin. Therefore, through the reverse side, you can quickly identify the authenticity of the cortex.