The California Umbrella presents a high-quality, durable 9-foot commercial grade umbrella designed for both residential and commercial use. Its sturdy commercial grade aluminum frame ensures long-lasting performance. The umbrella features a 2-section aluminum pole with a 0.08 inch wall thickness and a fiberglass rib framework, providing exceptional stability even in demanding commercial conditions. The efficient push lift system makes it easy to use. Notably, the umbrella comes with a remarkable 3-year warranty on the fiberglass ribs, surpassing the standard one-year warranty. With its robust construction, this umbrella offers the best of both worlds - strength and reliability.- Commercial grade design for durability and reliability- Large 9 foot diameter canopy for ample shade coverage- Reinforced rib joints for enhanced strength and stability- 8 heavy duty fiberglass ribs for superior support in windy conditions- Aluminum hub and housing for long-lasting performance