This Outsunny rolling umbrella base can make your umbrella mobile. Easily roll your patio umbrella over to a table and chairs and create a relaxing oasis. The umbrella holder features an adjustable knob to keep your source of shade in place, and the top of the base has an appealing woven motif to make it an easy accent piece. Give your garden ease of use and elegance. Get out and get comfy with an Outsunny patio umbrella base.