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 is equipped with a strong aluminum pole frame and an efficient push lift system, making it easy to use. One of the standout features is the 3-year warranty on the fiberglass ribs, which surpasses the standard one-year warranty. This umbrella offers the best of both worlds - exceptional strength and reliability.- Commercial grade design for durability and long-lasting use- Large 9 foot diameter canopy provides ample shade coverage- Reinforced rib joints ensure sturdy construction- 8 heavy duty fiberglass ribs offer superior stability in windy conditions- Aluminum hub and housing for added strength and reliability