Patio Umbrella Base 4-Piece Set, Offset Umbrella Weights - 123/158lbs Capacity

【Stable Umbrella Support】: This 4-piece umbrella base set is specifically designed for offset cantilever umbrellas; providing a secure and stable foundation to prevent tipping in windy conditions; ideal for patios, decks, and gardens 【Fillable for Added Weight】: Each plate can hold up to 30.8 lbs of water or 39.6 lbs of sand; allowing you to customize the weight based on your needs and weather conditions; combine water and sand for optimal stability 【Durable HDPE Construction】: Crafted from high-density polyethylene (HDPE) with a protective coating; this umbrella base is built to withstand outdoor elements and provide long-lasting durability; ensuring years of reliable use 【Easy to Fill & Connect】: Features a convenient fill port with a screw cap for effortless filling and emptying; the four connecting hooks ensure a secure and stable connection between the plates; simplifying setup and disassembly 【Compact & Portable Design】: Each plate is lightweight when empty for easy carrying and storage; the overall dimensions are 40.5"L x 40.5"W x 3.25"H; offering a balance between stability and portability; assembly required, cross base not included