Introducing the California Umbrella's heavy duty 9 foot commercial grade umbrella, designed to meet the high demands 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, boasting a 0.08 inch wall thickness, along with the fiberglass rib framework, ensures optimal performance even in demanding commercial conditions. The umbrella features a simple and efficient push lift system, making it easy to use. Notably, it 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 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 use