SEAT CUSHION - HIGH DENSITY (1546) 4"T x 30"W x 80"L (FIRM) Sofa Cushion Replacement, Upholstery Sheet Foam, Foam Padding Seat Cushion - High Density Foam "Firm" 4"Thick x 30" Wide x 80" Long, 1.5 pound 46 ILD, 100% Recovery Rate Free shipping to Continental U.S. Lower (48) States Sizing: Can Be Cut To Size and Shape With Long Sharp Knife or Electric Knife Commercial / Home Upholstery Foam - Upholstery Replacement Foam Cushion Uses: Ideal for furniture cushion, Seat cushion replacement, Upholstery sheet, Foam padding, Foam mattresses, Foam mattress toppers, Chair Pads, Seat Pads, Cushion,Chair, Sofa, Furniture, Pillow, Seat Cushion, Patio Cushion, Furniture Cushion, Rocking Chair, Car Seats, Upholstery Repair, Chair Upholstery, RV, Boats, Refurbished Vintage Furniture, and all other Home and Commercial Upholstery Applications.