The Pedestal Tube Steel table base is constructed of heavy duty 4” square tube steel and 1/4” steel top and bottom plates. The table base is available in three heights - 27”, 32”, or 40” (not including tabletop). The bottom plate is 24” in diameter and designed to be mounted to the floor. The diameter of the top plate varies to accommodate 36”, 48” or 54” round tabletops with a 5” overhang all around. The tube steel table base is available in natural steel with clear coat, Anthracite gray powder coat, black powder coat and Penetrol oil. Custom colors are available. Our metalwork is made to order in Olympia, Washington.