The California Umbrella BA 908 model is a highly versatile cantilever umbrella, perfect for any outdoor space. Its impressive 9-foot canopy can be easily adjusted to provide optimal shade from any angle, thanks to its 360-degree tilt and turn feature. Crafted with a sturdy 2-inch diameter aluminum pole, a stainless steel crank system, and a standard base with pre-drilled ground anchor holes, this umbrella is built to withstand heavy use. For added stability, it is recommended to use a minimum of 100 lbs. of weight on the base if the frame is not anchored to the ground.- Large 9ft diameter canopy for ample shade coverage- Durable resin housing and hub for long-lasting use- 8 heavy-duty aluminum ribs for added stability and strength- Deluxe crank lift system for easy opening and closing- 2-inch diameter aluminum cantilever pole for sturdy support