Mybecca Upholstery Foam Cushion Medium Density (Seat Replacement, Sheet, Padding), 5" H X 24" W x 72" L Polyurethane Foam Has a compression rate of 36lbs and it features the perfect amount of cushioning and stiffness, it's soft but still holds its firmness 100% recovery rate; lasts from 3-7yrs Good for mattresses, bedding support, and all other home and commercial upholstery applications