Carpets are divided into chemical fiber carpets, wool carpets, hemp carpets, etc.; although carpets have different materials and styles, they all have good sound absorption, sound insulation and moisture resistance. After the carpeting of the family in the residential building, the noise disturbance upstairs and downstairs can be alleviated. The carpet also has the function of preventing cold and keeping warm, and is especially suitable for the use of the room of the rheumatism patient. Wool carpets are the top grades in carpets and are known as the "Queens" of interior art.
The structure of the carpet is mainly a kind of high-grade floor decoration material which is made of animal hair, plant hemp, synthetic fiber and the like, and is processed by weaving, cutting and the like. There are two types of carpets: pure wool and chemical fiber. Pure wool carpets are divided into hand-woven and woven. The former is a pure wool carpet product produced by traditional manual craftsmanship, and the latter is a purely wool carpet product developed by the modern machine.