The California Umbrella presents a high-quality 9-foot commercial grade umbrella that fulfills the requirements of both residential and commercial owners. It boasts a sturdy commercial grade aluminum frame, a 2-section aluminum pole with a 0.08 inch wall thickness, and a fiberglass rib framework for exceptional stability. Designed for demanding commercial conditions, this umbrella features a strong aluminum pole frame and an efficient 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 durability and versatility, this umbrella is built to withstand any challenge, making it the perfect choice for all environments.- Commercial grade design for durability and longevity- Large 9 foot diameter canopy for ample shade coverage- Reinforced rib joints for added strength and stability- 8 heavy duty fiberglass ribs for superior stability in windy conditions- Aluminum hub and housing for lightweight yet sturdy construction