Designed for everyday outdoor living, the offset umbrella includes a convenient crank mechanism that makes opening and closing feel easy and smooth. The included weighted base improves confidence in placement and helps reduce tipping, while the rotating canopy creates more precise coverage without moving the whole umbrella. Supported by metal ribs and a reinforced frame, this heavy-duty large umbrella with base offers reliable structure for sunny outdoor seasons, and the vented canopy top helps encourage airflow for enhanced steadiness. The premium polyester canopy offers effective sun coverage and dependable wear resistance.Features:Coming with a 220 lbs weighted stand to stabilize the cantilever umbrella360-degree rotation allows you to enjoy perfect sunshade through out the dayStrong metal ribs provide reliable support for the canopy