The Pure Garden Patio 10 FootUmbrella with AutoTilt andCrank is ideal for your patio, backyard, balcony, deck, swimming pool or any other outdoor entertainment area to control your exposure to the sun. The umbrella is designed to keep you cool and comfortable. Made with eight supporting steel ribs, sturdy powder coated aluminum pole, and heavy duty fabric, this patio umbrella has the structure to stand the test of time. Vented canopy is designed to facilitate air flow, keeping it from blowing away in windy climates. Can be used through a table or free standing with a base (not included). The easy to use auto tilt feature allows you to stay in the shade from sunrise to sunset while the crank makes it easy to put up and take down.