Parasolvoet Draagbaar Gevuld Met Zand / Water 60 L vidaXL – woonicoon
Costway Round Plastic Filled with 23 l Water Patio Umbrella Base in Black GHM0056 - The Home Depot
EliteShade Up to 140 lbs Round Umbrella Base Steel Plate Stand Market Patio Outdoor Heavy Duty Umbrella Holder, Bonus 18" Round Weight Sand Bag (Sand is not Included) Brown - Walmart.com