This AP Products Round Flush Mount Pedestal Base is 6 inch diameter x 2 inch height. Specifications•Type: Pedestal Base•Diameter (IN):6 Inch•Color: Silver•Material: Aluminum•Mounting Type: Round Flush Mount•Quantity: Single 6 Inch Diameter x 2 Inch Height 6 Mounting Holes Chrome Plated | AP Products Round Flush Mount Pedestal Base, Chrome