Atwell 20 Inch Pedestal Sink. Sink is constructed of high quality Vitreous China. Overflow hole prevents spillovers. Overflow hole prevents spillovers. Pre drilled faucet holes. Faucet Centers: 8 Inch. Overall Dimensions: 20 1/2 inch W x 33 3/4 inch D x 32 1/4 inch H. RMM915 8