"Cushion cover measures 23""W x 20""H x 4""Thick (cushion foam sold separately) 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 Zippers lock and store in protective garages; bound interior seams add strength to the cushion cover One-year limited warranty Please note that this style does not come with the click-close strap attachment system Durable fabric provides protection from harmful UV rays"