Introducing the California Umbrella's heavy duty 9 foot commercial grade umbrella, designed to meet the needs of both residential and commercial owners. Crafted with a robust commercial grade aluminum frame, this umbrella offers superior stability and durability. The 2 section aluminum pole, with a 0.08 inch wall thickness, and fiberglass rib framework ensure optimal performance even in demanding commercial conditions. Its strong aluminum pole frame is complemented by a simple and efficient push lift system, making it easy to use. Notably, this umbrella comes with a remarkable 3-year warranty on the fiberglass ribs, surpassing the standard one-year warranty. With its ability to withstand any challenge, this umbrella truly combines the best of both worlds.- Commercial grade design for durability- Large 9ft diameter canopy for ample shade coverage- Reinforced rib joints for added strength- 8 heavy duty fiberglass ribs for superior stability- Aluminum hub and housing for long-lasting performance