Complete your vision for the ideal outdoor entertainment or lounging space with this market umbrella. This umbrella features a removable octagonal polyester canopy with eight steel ribs that extend out via a crank lift on the pole. Enjoy more shade as you adjust the canopy, to block the sun all day long and find the perfect angle up to 45-degrees. Air vent on top lets fresh air flow, while sewn-in hook and loop fasteners keep the umbrella closed when not in use. No matter the season, this umbrella is made ready for years of enjoyment. Umbrella base is not included.