Chesapeake Wall-Mount/Concealed Arm Carrier Arm Bathroom Sink The Chesapeake wall-mount lavatory provides outstanding performance ideal for commercial settings. You can count on durable vitreous china construction to maintain its hard, nonporous finish for a remarkably clean, sanitary lavatory and years of reliable performance. This ledge-back sink includes a wall hanger and also features drillings for a concealed arm carrier, and a faucet with 4-in centers. Made from premium materials that withstand high-volume usage Constructed of vitreous china 20-in L x 18-1/4-in W Wall-mount installation Faucet not included Ledge-back Includes wall hanger Drilled for concealed arm carrier