Add extra counterweight to keep patio umbrellas in place with patio umbrella bases from Grainger. Concrete ring bases are designed specifically to hold a table umbrella. They feature 35 lb. cement-filled resin, optional 35 lb. ring, and molded anchor bolt holes to secure base for increased stability. Patio umbrella bases are U.V. resistant and do not rust or mar decks.
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.