The California Umbrella presents a high-quality, durable 9-foot commercial grade umbrella that meets the needs of both residential and commercial owners. Its robust commercial grade aluminum frame ensures strength and stability, making it ideal for demanding commercial environments. The umbrella features a 2-section aluminum pole with a 0.08 inch wall thickness and a fiberglass rib framework, providing superior stability. Its efficient push lift system allows for easy operation. Notably, the umbrella offers a remarkable 3-year warranty on the fiberglass ribs, surpassing the standard one-year warranty. With its exceptional durability and versatility, this umbrella is designed to withstand any challenge, making it the perfect choice for any setting.- 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