Indoor Non-slip back Bench Cushion Samty cushion is offered in multiple colors and sizes and is made with Fade Safe solution-dyed fabric to ensure that colors last in all conditions Cotton and linen fabric High density foam, cotton and linen fabric make you feel much better Durable Stitching Bound Interior Seams are engineered to make all demanding joints strength and durability Foam High density foam seat Cushion is supported by a 2 inch polyurethane foam pad for superior comfort All cushions are delivery to you by compression, then the sizes may be inconsistent when you received. Please wait for a day or two for the sponge to bounce back.