-1.5" Diameter Center Pole -1/8" Aluminum Wall Providing Maximum Strength & Durability -1/2" Fiberglass Ribs and Struts Provide Strong Flexibility -Stainless-Steel Grommets & Hardware throughout the Frame -Variety of Frame Finishes -9 oz. Marine-Grade Canopy -10 Yr Fabric / 5 Yr Frame Warranty -8' W x 10' D x 97" H