Style Selections Umbrella base Black Patio Umbrella Base in the Patio Umbrella Bases department at Lowes.com
Black Outdoor Patio Umbrella Base with Wheels + Reviews | CB2
Amazon.com: Abba Patio 55 lb Patio Umbrella Base Heavy Duty Round 28 inch Diameter Steel Outdoor Market Umbrella Base Stand for Deck, Lawn, Garden, Pool, Brown : Everything Else