Polyurethane foam Made in USA Polyurethane foam. compress by 1 inch Upholstery foam cushion high density standard (seat replacement , upholstery sheet , foam padding) Good for mattresses, bedding support, and all other home and commercial upholstery applications, Has a compression rate of 44 lbs and it features the perfect amount of cushioning and stiffness Ideal uses for foams: Mattresses, Chair Pads, Seat Pads, Cushion, Chairs, Furniture, Pillow, Seat Cushions, Chair Cushions, Patio…