Half Round Umbrella Base Half Patio Umbrella Stand Holder for 1.5 , 2 Pole, 1 Unit - Gerbes Super Markets
22-lbs Patio Outdoor Umbrella Semicircle Base Stand Heavy Holder For Half | eBay
Outsunny 20lbs Half Round Patio Umbrella Base Outdoor Decorative Resin Parasol Stand Holder for Φ1.5", Φ1.9" Pole, for Lawn, Deck, Backyard, Garden, Black - Walmart.com
20lbs Half Round Patio Umbrella Base Outdoor Decorative Resin Parasol Stand Holder for Φ1.5",
Pure Garden 9 ft. Half Round Patio Umbrella in Tan M150055 - The Home Depot