Experience the ultimate comfort with the Milliard Memory Foam Replacement Mattress for Sleeper Sofa Beds, the premium choice for those seeking a superior pull-out sofa mattress replacement. Say goodbye to your old spring mattress and embrace the contouring support of memory foam, designed for a restful nights sleep. Perfect for your home, camper, or RV, this mattress is compatible with most folding couch bed frames, ensuring you never compromise on comfort.Crafted with a bi-layered design, this mattress features: 3 inches of firm polyurethane foam base: Provides essential support and stability. 1.5 inches of soft memory foam topping: Conforms slowly to your body contours for personalized comfort. Jacquard waterproof soft cover: Adds an extra layer of luxury while being easy to maintain; simply remove and machine wash. Ventilated design: Allows body heat to dissipate, keeping you cool throughout the night. Dimensions: Full-size pullout mattress measures 73in.x52in.x4.5in. when flat, co