The extra-large 11-foot California Market Umbrella has set a new industry standard. It caters to the demands of residential owners while incorporating commercial-grade design advancements. The umbrella features a durable aluminum pole and a premium fiberglass rib system with a inch diameter, providing flexibility and durability in windy conditions. The canopy is made with thicker and more resilient fiberglass, allowing for a range of tilt positions controlled separately from the user-friendly crank to open feature. With this umbrella, owners can enjoy years of shade with ease.- Extra-large 11ft diameter canopy for maximum shade coverage- 8 premium fiberglass ribs with 1-inch diameter for enhanced durability- Riveted and reinforced rib joints for added strength and stability- High durable resin housing and hub for long-lasting performance- Deluxe crank lift system and advanced collar tilt system for easy operation and adjustable shade angles