Piece 160 x 240 sheet and 1 pillow case. it completely covers the side surfaces of your bed. does not shrink or fade. it maintains its softness and vitality for many years and does not sweat. it is made of 57 wire fabric. more than 5 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.