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 also features a convenient push lift system for easy operation. Notably, the fiberglass ribs come with an extended 3-year warranty, offering greater peace of mind compared to the standard one-year warranty. This umbrella excels in both strength and versatility, making it a reliable choice for any situation.- Commercial grade design for durability and reliability- Large 9 foot diameter canopy for ample shade coverage- Reinforced rib joints for enhanced strength and stability- 8 heavy duty fiberglass ribs for superior support in windy conditions- Aluminum hub and housing for long-lasting performance- 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 for improved air circulation- Product dimension: 108 x 103 inches for generous space- Base sold separately for customizable setup options