This foam mattress from LUCID offers comfort for friends and guests, with a thick, 8 inch layer of high density support foam. Use it as a replacement for a trundle bed or futon. It also folds into a floor sofa for extra seating on movie night. A durable polyester cover resists wrinkles and has the contemporary look of linen. It makes a stylish addition to a studio, dorm room or family room. For convenient delivery, mattress is compressed and shipped in a box. Foam is CertiPUR US certified for safe materials and physical performance. Cover is 100 percent polyester and can be spot cleaned.