These umbrellas are made with strong fiberglass frames and water-repellent fabric, ensuring their durability against strong winds and unexpected sneezes. With a 9-foot canopy, they can be easily lifted into the air using a convenient crank lift mechanism. The infinity tilt feature allows you to adjust the umbrella to shield you from the sun at any angle. While designed to cover 48-inch round tables, these umbrellas can also be used in freestanding configurations with the appropriate base (not included).- Large 9ft diameter canopy for ample shade coverage- Durable resin housing for long-lasting use- Advanced collar tilt for easy angle adjustment- Crank lift mechanism for effortless opening and closing- Crack-resistant fiberglass ribs for added durability- Designed specifically for 48" tables- Sturdy 1 inch aluminum pole for stability- Single wind vent canopy for improved air circulation- Product dimensions: 108" W x 101" H- Base sold separately for customizable setup options