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

【Durable HDPE Construction】: Crafted from high-density polyethylene plastic with a protective coating; ensures long-lasting stability and resistance to weathering and outdoor elements; ideal for extended use in gardens, patios, and poolside areas 【Fillable Weight Capacity】: Each plate can hold up to 30.8 lbs of water or 39.6 lbs of sand; providing a total weight capacity of 123 lbs with water or 158 lbs with sand; offering optimal stability for offset cantilever umbrellas 【Easy Fill & Connect Design】: Features a 1-inch diameter fill port for quick and effortless filling and cleaning; includes four connecting hooks to securely join the plates together; simplifying setup and ensuring a stable base 【Compact & Portable】: Lightweight when empty, making it easy to transport and store; the four-piece design allows for convenient handling and placement; perfect for adapting to different outdoor spaces and setups 【Complete Set & Dimensions】: Includes 4 weight plates, 4 connecting hooks, and 1 manual; overall dimensions are 40.5" L x 40.5" W x 3.25" H; each plate measures 19.75" L x 19.75" W x 3.25" H; assembly required, cross base not included