沙发床可以在许多餐厅看到，那么我们应该如何选择呢？接下来的小系列为各位介绍技巧。一般来说，织物卡座沙发薄布的印花图案因为工艺简单而便宜；而图案和其他图案属于织布，它更厚实，价格更高。购买时，仔细观察布料的图案。由不同经纬线编织的图案具有立体效果，不如印花布料平滑。此外，纯棉和纯羊毛制成的布料比普通人造丝的价格更高.
Picking a good-quality card seat sofa, mainly look at two points: 1, to see the material of the sofa leather; 2, look at the shelf of the card seat sofa is what material, in general, the internal use of the steel skeleton is the best. There are the following judgment methods: 1 There is a certain scar after the nail is rubbed, but it is not obvious. 2 With a key or a hard scraper, good leather will not have scratches and scratches. The fabric of the deck sofa is quite different due to the difference of the leather: the modern industry can cut the thick cowhide in multiple layers, so there is a layer of skin, two layers of skin and even multiple layers of skin. A layer of skin is the outermost layer. This layer of leather has good toughness and elasticity. After being made into a sofa, it is not easy to be broken after repeated pressure. It is a high-grade fabric. You can see the top layer with a special magnifying glass. The pores of the second layer of skin are the remaining skin of the lopsided layer. The surface tension and toughness of the second layer of skin are not as good as that of the top layer. The long-term use of the fabric of the surface paint film sofa will affect the overall effect and price of the sofa. Therefore, it needs to be carefully selected, of course, the filling can not be ignored.
