Japanese Floor Mattress for Adults, 4 in. Thick Sherpa Fleece Futon Mattress. It has Sherpa Fleece on the Front, Polyester on the Back. The reversible design makes it suitable for all seasons. It has 3-size: Twin: 80 in. L x 39 in. W x 4 in. Th, Full: 80 in. L x 54 in. W x 4 in. Th, Queen: 80 in. L x 60 in. W x 4 in. Th. Come with 1-pair of bandage, 1-storage bag, for better storage and carrying, The foldable tatami floor mattress allows you to get a comfortable sleep wherever you go. This Japanese mattress is traditionally rolled up to free up some space in the room during the day when not needed and easy to travel or store. This floor mattress is an ideal floor bed choice for guest room, hotel, dormitory, hospital, travel and your guest. It can be used as floor mattress, camping mat, bedroom futon, living room futon, floor lounger, tatami mat, sleeping floor mat, guest bed, Japanese bed mat, also can be kids play mat, floor pillow. Material: Fabric.