Astonica 18-Inch Verdigris Umbrella Stand It's weatherproof solid cast iron construnction promises a lasting life against the toughest days of the year. Stand will support umbrellas of the following sizes: 2", 1 7/8", 1 9/16", 1 5/8", 1 3/5", 1 1/2" 1 3/8", 1 5/16", 1". Weight: 22.70 lbs. 17.12" length, 17.12" width, 11.25" tall