Here's a wall-mount lavatory that can stand up to high-volume usage. Vitreous china construction offers years of durable performance. The ultra-thick enamel with high-gloss finish resists staining, scratching and chipping to maintain its lustrous sheen and allow for easy cleaning. Kohler® Bathroom Sink, Kingston™, Squared, 16 in L x 10 in W Bowl, 1-3/4 in Drain Opening, 3 Faucet Holes, 4 in Faucet Hole Spacing, 1 Basin, 21-1/4 in W x 18-1/8 in D x 7-1/4 in H, Wall Mount, Vitreous China, Biscuit, ADA Compliance (Yes/No): Yes