"Cushion cover measures 54""W x 18""D x 3""Thick (cushion foam sold separately) One-year limited warranty Montlake FadeSafe solution-dyed fabric is both stylish and engineered to resist fading Water-resistant coating and backing resists stains, helps keep out the rain, and protects your cushion foam Double-stitched seams ensure strength under stress while piping adds a sophisticated look. Bound interior seams are engineered to provide strength and durability to the cushion cover."