The market umbrella from California Umbrella is highly popular and meets all the requirements of residential owners with its stunning design. The durable aluminum frame is complemented by the clever collar tilt design, which allows users to control the tilt position separately from the easy-to-use crank-to-open feature. With a wide range of tilt positions available, owners can enjoy optimal shade for years to come.- Large 9ft diameter canopy for ample shade coverage- High durable resin housing and hub for long-lasting use- 8 heavy-duty aluminum ribs for added stability and strength- Crank lift mechanism for easy opening and closing- Single wind vent canopy for improved air circulation- Product dimension: 108W x 102-3/8H for spacious coverage- Base sold separately for customizable setup options