Comfortable Four Seasonal Bedding Set is made of superior superfine fiber fabric. The surface of it is very smooth and comfortable when you touch and feel. The blanket is frivolous ventilation, does not injury the skin, not to have the ball, not to shrink, not to fall the color, antibacterial, the anti-static electricity and easy to wash and so on. The color of blanket is gorneous, may compare favorably with the velvet. The structure of fabric is concave-convex, when it takes slight friction with the skin of human, it will help us to active blood circulation of blood capillary, prompt metabolism, enhance the sleep effect. It is the green enviromental protection product in the modern age.