UV-Resistant Canopy: 9'X 12' rectanglar umbrella canopy is made of 250/gms polyester fabric, 3 years non-fading top, water resistance and oil resistance
Heavy Duty Frame: Black colored rustproof aluminum frame, which is very strong and sturdy, equipped with 8 carbon steel ribs,much more stable and wind-resistant. All materials are built to last, never becoming rusty or deformed
Hydraulic Opening Design: Unique design with Hydraulic Opening and 360-degree rotation for patio umbrella is flexible against to all day’s sunlight, protect you from the sun and keep cool and comfortable
Double top design, makes umbrella look even more gorgeous. It's provides excellent airflowsunlight and avoid high temperature, which suitable for commercial and residential use
This patio umbrella is not included the weighted base