Stay cool and dry with this 13ft/15ft Ainfox Patio Umbrella with Crank! Made of durable 100% polyester fabric, this outdoor umbrella is fade resistant and waterproof, with a large canopy to provide optimal protection from the sun and rain. Its easy-to-use crank handle and handy switch make it simple to open and close, and its three umbrella surfaces give you a larger area of coverage. The perfect accessory for outdoor relaxation and parties! Features: Fade-resistant & waterproof UV protection Easy-to-use crank handle 3 umbrella surfaces Handy switch Additional Details: Umbrella surface size: 6ft x15ft Material: polyester, iron, aluminum alloy Pole Diameter: 1.5" Gross weight: 22 lbs Net weight: 18.8 lbs Note: The product does not include a base.