Umbrella Base 4 Pcs, Black Cantilever Offset Patio Umbrella Stand, 176lbs Water/264lbs Sand Capacity, Heavy Duty HDPE Outdoor Umbrella Weight Set

【Heavy Duty Construction】: Crafted from robust HDPE plastic with a weather-resistant and UV protective coating; ensures long-lasting durability and stability for offset, cantilever, and market umbrellas; ideal for outdoor use. 【Large Weight Capacity】: Each base piece can hold up to 44 lbs of water or 66 lbs of sand, providing a combined capacity of 176 lbs water or 264 lbs sand; effectively anchors your umbrella against wind and weather. 【Easy to Fill & Drain】: Features a top fill spout with a twist-off cap for convenient filling and cleaning, and a side spout for quick and effortless draining; simplifies maintenance and adjustments. 【Portable Design】: Equipped with two integrated wheels on the underside of the base; allows for easy maneuverability and repositioning around your patio, deck, or outdoor seating area; enhances convenience. 【Universal Compatibility】: Suitable for offset, cantilever, and market umbrellas with a cross base; measures 20" L x 20" W x 4.75" H per piece; please measure your umbrella cross base for a proper fit; umbrella pole not included