The California Umbrella presents a high-quality 9-foot commercial grade umbrella that fulfills the requirements of both residential and commercial owners. Its sturdy commercial grade aluminum frame ensures durability. The umbrella features a 2-section aluminum pole with a 0.08 inch wall thickness and a fiberglass rib framework, providing exceptional stability even in demanding commercial conditions. The efficient push lift system makes it easy to use. Notably, the umbrella comes with a remarkable 3-year warranty on the fiberglass ribs, surpassing the standard one-year warranty. With its robust construction, this umbrella offers the best of both worlds, combining strength and functionality.- Commercial grade design for durability- Large 9 foot diameter canopy for ample shade- Reinforced rib joints for added strength- 8 heavy duty fiberglass ribs for superior stability- Aluminum hub and housing for long-lasting performance- 2 section aluminum pole with over 2mm wall thickness for stability- Deluxe push lift system for easy operation- Single Wind Vent Canopy for improved air circulation- Product dimension: 108 x 103 inches- Base sold separately for customizable setup.