The reporter understands in the market, at present the common leather sofa on the market basically is derma and copy skin-deep union, among them, homebred skin sofa has complete derma rarely.

• 记者在市场上了解到，目前市场上常见的皮沙发基本上都是真皮与仿皮相结合的，其中，国产皮沙发很少有全真皮的。