Eclipse Collection 9' Wood Market Umbrella Pulley Open Marenti Wood/Olefin/Kiwi The heavy-duty 9ft. Aluminum Market Umbrella offers all the features a residential or commercial owner demands with a robust, commercial-grade aluminum frame 9-foot-diameter canopy 8 heavy-duty wood market ribs Highly durable 2-piece wood pole with 2mm wall thickness Pulley Open Operating System