Comfortable and super versatile, the 4" CertiPUR-US? Single Foam Futon Full Mattress have you covered in any scenario. With a single layer of premium-quality polyurethane foam, this mattress offers unprecedented levels of comfort and support. Just pair it with your favorite frame and you have a soft and cozy bed! Can also be used straight on the floor. Made with eco-friendly fibers that add extra comfort on both sides. Its super durable polyester fabric is perfectly suitable for teenager's rooms, dorm rooms, guest rooms, etc. This CertiPUR-US? mattresses is made from certified safe foam that is safe and comfy for you and your family! 4" x 75" x 54"