1. Pillow type: The pillow can be divided into pillowcase and pillow core. The pillowcase is divided into short pillowcase, long pillowcase and square pillowcase. The pillow core is divided into four-hole fiber pillow, square pillow, kapok pillow, magnetic pillow and latex pillow. , chrysanthemum pillow, buckwheat pillow, cassia pillow.
2. Moss: seven holes, four holes, cold air, protective pads;
3. Kit: four-piece, five-piece, six-piece, seven-piece.