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, it offers a remarkable 3-year warranty on the fiberglass ribs, surpassing the standard one-year warranty. With its exceptional strength and versatility, this umbrella is designed to withstand any challenge it encounters, offering the best of both worlds.- Commercial grade design for durability- Large 9ft 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