The California Umbrella presents a high-quality 9-foot commercial grade umbrella that caters to the needs of both residential and commercial owners. Its sturdy commercial grade aluminum frame ensures durability, while the 2-section aluminum pole with a 0.08 inch wall thickness and fiberglass rib framework provides superior stability, making it ideal for demanding commercial conditions. The umbrella's strong aluminum pole frame is accompanied by a user-friendly push lift system, adding to its efficiency. What sets this umbrella apart is its exceptional 3-year warranty on the fiberglass ribs, surpassing the standard one-year warranty. With its ability to withstand any challenge, this umbrella offers the best of both worlds.- Commercial grade design for durability and long-lasting use- Large 9 foot diameter canopy for ample shade coverage- Reinforced rib joints for added strength and stability- 8 heavy duty fiberglass ribs for superior stability in windy conditions- Aluminum hub and housing for lightweight yet sturdy construction- 2 section aluminum pole with over 2mm wall thickness for added durability- Deluxe push lift system for easy opening and closing- Single Wind Vent Canopy to allow air flow and reduce wind resistance- Product dimension: 108 x 103 inches for generous shade area- Base sold separately for customizable setup options.