Crestlive Products 11 x 9 ft Aluminum Double Top Crank Cantilever Patio Umbrella with 4-Piece Fillable Base (220 lbs Water / 240 lbs Sand)

Ample Shade Coverage: Relax under the generous 11x9ft rectangular canopy that provides wide, comfortable shade—ideal for family gatherings, outdoor parties, or lazy afternoons in the sun. Note: The umbrella should be lowered and secured in windy conditions or when not in use.

Adjustable Angle & Height: Featuring a durable aluminum handle and smooth crank system, you can easily adjust the umbrella to your preferred height or angle. Choose from six positions and enjoy 360° rotation to perfectly follow the sun throughout the day.

High-Quality 250g Polyester Fabric: Made with fade-resistant, UV-protective fabric that also repels light rain, ensuring your umbrella stays bright and durable through many seasons of outdoor use.

Ventilated Double-Top Design: The dual-canopy structure not only adds a touch of elegance but also enhances airflow and wind resistance, keeping your umbrella stable and your outdoor space cool and comfortable.

Dimensions & Stable Base: Overall size—canopy: 11 x 9 ft; base: 37.8" L x 38.6" W x 5.9" H; top height: 8.4 ft. The sturdy base includes built-in wheels for effortless movement. For optimal safety and stability, fill the base with water or sand before use.