When your lavatory needs to handle high-volume traffic, premium KOHLER materials are more important than ever. Crafted of vitreous china, your Soho wall-mount lavatory will provide a lifetime of beauty thanks to our exclusive KOHLER glaze. This remarkably hard, glossy finish protects the surface for a clean, sanitary sink that maintains its polished shine throughout years of busy use. This model also features drillings for a center-mount faucet and a concealed arm carrier. Kohler® Bathroom Sink, Soho®, Squared, 18 in L x 13 in W Bowl, 1-3/4 in Drain Opening, 1 Faucet Holes, 6-5/8 in Faucet Hole Spacing, 1 Basin, 20 in W x 18 in D x 7 in H, Wall/Concealed Arm Mount, Vitreous China, White, ADA Compliance (Yes/No): Yes