Patio Offset Umbrella Base, 4-Piece Fillable Stand - Black HDPE - 40" x 40" - Water/Sand Weight - Outdoor Cantilever Umbrella Base

【Durable HDPE Construction】: Crafted from high-density polyethylene material; resists wear, tear, and fading; ensures long-lasting performance and aesthetics in outdoor environments; designed to withstand exposure to sunlight and water. 【High Weight Capacity】: Features four large reservoirs with a combined fill capacity of up to 220 lbs using a water and sand mixture; provides exceptional stability and wind resistance for 9-10 ft offset umbrellas; water capacity is 135 lbs and sand capacity is 185 lbs. 【Easy Installation & Portability】: Includes four plates secured by metal hooks for quick and easy assembly; each plate features a grooved handle for convenient carrying and movement around your patio or outdoor space; designed for effortless setup. 【Space-Saving Storage】: Plates stack neatly to a size of 20" x 20" x 10" when not in use; minimizes storage space and simplifies organization during the off-season; ideal for patios with limited storage areas. 【Versatile Application】: Suitable for a variety of outdoor settings, including residential patios, poolside areas, cafes, restaurants, and event spaces; compatible with cantilever umbrellas; perfect for enhancing any outdoor gathering.