Water or sand filled umbrella bases are a perfect match for and parasol. Our round heavy duty base can be used for outdoor patio lawn garden. Made of durable HDPE material has great sturdiness. Will fit most 6-13 feet umbrellas on the market ideally. Not suitable for offset or cantilever umbrellas. Please choose this hard wearing water filled base! The maximum weight of the base is 67 pounds when filled with water and 95 pounds when filled with sand.