Patio 9 Feet Patio Umbrella, Outdoor Market Umbrella with Push Button Tilt and Crank, 6 Ribs, Beige 9 Ft diameter canopy. Tailor made for shading table with 4 to 6 chairs Crank open system. Easy to open and close, easy tilt with push button 1.5 inches pole. Rust-free aluminum center pole, stronger support than standard round poles 6 steel reinforced ribs. Standard single wind vent increase stability on windy days Suitable for both residential and commercial location; Search B071GKTS1G to get the matched umbrella base