The price of Mercury home textile silk four-piece set is generally 800~ 1500 yuan, with different quality and different prices, and the cost performance is relatively high! Silk is the lightest, softest and finest natural fiber in nature. After the external force is removed, it can be easily restored to its original state. The inner tube is not caked, tight, uniform and soft, and can be used permanently without turning over. Silk is made of fine silk and has a novel fiber structure, so that water vapor can circulate freely. Coupled with the unique air permeability and moisture permeability of silk itself, silk is more slippery, cool but not warm, warm but not dry. Mulberry silk is mainly composed of animal protein, which is rich in 18 amino acids necessary for human body. It can promote the vitality of skin cells, prevent vascular sclerosis, prevent skin aging after long-term use, have special antipruritic effect on some skin diseases, and have certain health care effects on arthritis, scapulohumeral periarthritis and asthma. Known as "the second skin of human body" and "the queen of fiber".