Instantly add shade to any outdoor setting with this universal umbrella base by Sunjoy, the world’s leading ready-to-assemble outdoor structure maker. This classical umbrella base constructed of 100% HDPE combines beauty and function, which is durable enough to fully support your patio umbrellas. Perfect for your outdoor lounge chairs or seating areas. This black leather-like finish is certain to go with almost all setting styles, such as patios, backyards, gardens, decks, poolsides, etc. Fill with water/sand to add weight.