The California Umbrella presents a high-quality 9-foot commercial grade umbrella that meets the needs of both residential and commercial owners. Its sturdy commercial grade aluminum frame ensures durability, while the 2-section aluminum pole with a 0.08 inch wall thickness and fiberglass rib framework provides superior stability, making it ideal for demanding commercial conditions. The umbrella also features a convenient push lift system for easy operation. What sets this umbrella apart is its exceptional 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- Large 9ft 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 performance