This cantilever umbrella base features a spacious refillable reservoir that holds up to 132 lbs. of water, 150 lbs. of sand, or 165 lbs. of sand and water mixture for ultra-secure stability in breezy conditions. Crafted from rugged, high-strength HDPE, it is non-cracking and anti-fading for lasting performance. Hidden carrying handles and 2 smooth-gliding wheels make it easy to move from patio to poolside, garden, deck, or backyard. A universal cross bracket accommodates 10 ft cantilever umbrellas and supports pole diameters up to 2.6 in. The inlet allows fast filling, while 2 side outlets enable quick emptying for storage. Easy-to-follow assembly requires no extra tools. Color: Black. Material: Metal.