Our 32 LBS. Resin Coated Iron Umbrella Stand is a must have base for anyone with a patio umbrella. A weighted base helps keep you umbrella anchored to the ground, reducing the risk of it unexpectedly taking flight. It is compatible with any pole from 1-1/2 to 1-7/8 inches diameter, including our TU90 10-ft Teak Market Umbrella and UB33 10-ft Patio Umbrella.