This 7.5 commercial grade umbrella is designed to meet the demands of both residential and commercial owners. Its robust aluminum frame ensures durability, while the two-section aluminum pole with a 0.08 inch wall thickness and fiberglass rib framework provides superior stability, making it ideal for challenging commercial conditions. The umbrella features a simple and efficient push lift system, adding to its resilience and ease of use. Notably, the fiberglass ribs come with a 3-year warranty, surpassing the standard 1-year warranty. With this umbrella, you get the best of both worlds - a product that can withstand any challenge.- Commercial grade design for durability and long-lasting use- 7.5 foot diameter canopy provides ample shade coverage- Deluxe push lift system for easy opening and closing- 8 heavy duty fiberglass ribs ensure superior stability in windy conditions- Aluminum hub and housing for added strength and reliability