The California Umbrella presents a high-quality 9-foot commercial grade umbrella that fulfills the requirements of both residential and commercial owners. It boasts a sturdy commercial grade aluminum frame, a 2-section aluminum pole with a 0.08 inch wall thickness, and a fiberglass rib framework for exceptional stability, making it ideal for challenging commercial environments. The umbrella's strong aluminum pole frame is accompanied by a user-friendly push lift system, ensuring effortless operation. Notably, the umbrella stands out with its 3-year warranty on the fiberglass ribs, surpassing the standard one-year warranty. With its durability and versatility, this umbrella is built to withstand any conditions and offers the best of both worlds.- Commercial grade design for durability- Large 9 foot diameter canopy for ample shade coverage- Reinforced rib joints for added strength- 8 heavy duty fiberglass ribs for superior stability in windy conditions- Aluminum hub and housing for long-lasting performance- 2 section aluminum pole with over 2mm wall thickness for sturdy support- Deluxe push lift system for easy opening and closing- Single Wind Vent Canopy to allow air flow and prevent wind damage- Product dimension: 108 x 103 inches for spacious shade area- Base sold separately for customizable setup options.