Product Information: Size - Single, 150x210cm; Material - 100% Polyester (Microfiber); Country of Origin - China 【Significantly Warmer】 By using high-density microfiber, the fine fibers of the fabric are soft and smooth, providing a melting-like feel and warmth that makes you not want to leave your futon. It traps plenty of air between the fibers, utilizing the heat from your body to increase heat retention. 【Can be Used as a Blanket for a Long Period】 In spring and autumn, when it only gets cold in the mornings and evenings, you can use it as a two-layer blanket without inserting a futon. In the cold winter, simply insert your existing comforter, and it transforms into a fluffy, warm comforter cover, keeping you warm without letting body heat escape. 【Anti-Static Treatment】 The cover uses carbon yarn to suppress static electricity, preventing unpleasant static shocks and eliminating stress caused by static electricity. 【Easy to Attach】 Features a 210cm full-length zipper on the long side for easy attachment and removal. Includes 8 ties to secure the futon, so it stays in place even if you move around in your sleep. 【Machine Washable at Home】 Can be machine washed at home. You can easily wash it at home even if it gets dirty, keeping it clean at all times. xdz25