The Costway 27 lbs Fillable Round Umbrella Base Stand is designed for ultimate stability in various outdoor settings. Made from high-strength HDPE material, it is both waterproof and aging-resistant, ensuring durability through the seasons. This versatile base can be filled with sand or water to enhance stability, making it perfect for patios, poolside, beaches, terraces, gardens, and decks. Equipped with protective pads on the bottom, it prevents movement, while the convenient bottom groove serves as both a storage area for the pole and a carrying handle. Easy to set up and take down without any tools, this umbrella base is ideal for those who value convenience and functionality.