About This Product This patio umbrella features a cantilever design for built-in flexibility. The canopy is made from weather-resistant polyester in a solid hue, and it has a classic octagonal shape. It's supported by a metal pole with a long, arched arm that suspends the canopy over your conversation set without getting in the way. It comes with a plastic rectangular stand, and the umbrella opens with a simple crank-lift mechanism. Plus, it tilts to let you get sun or shade as needed, and its height is adjustable to suit your setup. Features Canopy with double-coated polyester that is heavy-duty, water-resistant, UV-protected, and fade-resistant Easy to open and closes with a handle and cranks lift operation mechanism. An innovative position auto-lock system allows you to adjust the opening angle to any position. The offset patio umbrella includes a base with hidden wheels for easy movement. The base must be filled with sand or water for stability and safe use. Extending metal reinforcement safety bars with an adjusting leveler are hidden under the base. The design makes it easy to open and lift with a crank, and rotation allows you to open and close the umbrella easily. With a position auto-lock system that allows the angle of the umbrella to be adjusted up to 90 degrees