Desk sofas can be seen in many restaurants, so how should we choose? Here are some tips for everyone. Generally speaking, the thin fabric of the fabric card seat sofa printing pattern is cheap and cheap because of the simple process; while the pattern and other patterns belong to the woven fabric, it is thicker and higher. When you purchase, carefully observe the pattern of the fabric. The pattern woven by different latitude and longitude lines has a three-dimensional effect, which is not as smooth as a printed fabric. In addition, the fabrics made of pure cotton and pure wool are higher than those of ordinary rayon.
在选择一张高质量的卡座沙发时，主要要看两点：1，看沙发的皮革材质；2，观察卡座沙发的架子是什么材质，一般来说，内部使用的钢骨架是最好的。有以下几种判断方法：1，钉子摩擦后会有轻微的疤痕，但不明显。2，用钥匙或硬刮刀刮擦，好的皮革不会留下划痕和划痕。由于皮革的差异，牌桌沙发的面料相当不同：现代工业可以切割多层厚的牛皮，因此有一层皮，两层皮甚至多层皮。一层皮是最外层。这一层皮革具有很好的韧性和弹性。制成沙发后，经过反复压力不易损坏。这是一种高级面料。你可以用特殊的放大镜看到顶层。第二层皮的空隙是倾斜层剩余的皮肤。第二层皮的表观张力和韧性不如顶层。长期使用表面油漆膜沙发的面料会影响沙发的整体效果和价格。因此，当然需要仔细选择，填充物也不容忽视。
