In an effort to continue to provide the best products at the best value we've made several improvements to the already outstanding design of Shademate Bimini Tops. The result is a better fit and appearance with a much easier setup and installation. These tops are still built tough using only the finest materials but now installation has been made easier with a new zippered bow pocket that securely holds the top to the frame. The middle pocket is also wider so it's easier to install with no need for extra straps between bows. Our new design also includes a curved side profile for a better looking fit with less wrinkling. A single seam down the center of the top helps the fit and decreases the chance of seam failure. Screws used in the assembly of the frame no longer contact the fabric so there is less wear and tear. Comes with a FREE matching fully zippered storage boot to keep your top clean and neat when not in use. Polyester TopLightweight Durable Water-Repellent Bimini TopOur extremely user-friendly polyester weighs only 6.5 oz. per sq. yd. and is a pleasure to handle and stow. However don't be fooled by its light weight. This fabric is as strong and durable as other fabrics more than twice its weight. Water-repellent mildew and UV-resistant our polyester tops are a breeze to take care of and keep clean. 5-year warranty. Stainless steel deck mounts and fittings 7/8'' stainless tubing FREE matching storage boot | Polyester Stainless 3-Bow Bimini Top 6'L x 36"H 73"-78" Wide in Grey