Patio Umbrella Base 4pcs, 176lb Cantilever Offset Umbrella Stand, Heavy Duty Square Water/Sand Filled, Black

【Heavy-Duty Stability】: This 4-piece umbrella base set offers a combined weight capacity of 176lbs when filled with water or 132lbs with sand; providing exceptional stability for your cantilever offset umbrella even in breezy conditions; ideal for patios, decks, and lawns. 【Durable Construction】: Crafted from high-quality plastic with a weather-resistant and UV-resistant coating; this base is built to withstand the elements and resist fading, cracking, or peeling; ensuring long-lasting performance and enjoyment. 【Easy Refilling & Cleaning】: Each base plate includes a convenient filling nozzle and screw for quick and hassle-free refilling, cleaning, and sealing; maintaining your base is simple and efficient; reducing setup and maintenance time. 【Interlocking Plate Design】: The four square-shaped plates connect with interlocking pins; creating a secure and stable base that prevents shifting or separation; providing peace of mind and reliable support for your umbrella. 【Portable & Versatile】: Each plate features a built-in handle for easy transport and positioning; with dimensions of 19.7"(L) x 19.7"(W) x 3"(H), this base is suitable for various outdoor locations including plazas, beaches, gardens, and balconies.