This trifold foam bed is made of a high density white foam 1.8 Pounds Per Cubic Foot in order to increase the foam life, more durable and resilient while using. It is easily to keep this foam bed in a closet, storage, a car or a van. When using, just simply fold out this foam bed right on the floor to sleep on, it makes for an efficient use for any small living space and easily to move around the house or to travel. It is an ideal to have this foam bed for family reunion, picnics, sleepover guests, students, children playing games, camping, traveling, taking a nap, massage, yoga meditation, exercise .... This trifold foam bed is known as a shikibuton, it is foldable and portable, conveniently used and placed in a guestroom, living room, bedroom, family room, office, garage, dining room, pl