Along with its classically angled corners and gently curving faucet deck, the Toccata™ sink offers innovative technology for quiet performance. This 6 in D sink provides an ADA compliant work area. The stainless-steel basin features an engineered sound-absorption system that significantly reduces disposal and dishwashing noise for a quieter kitchen environment. A raised outer rim helps keep your counter dry. Kohler® Kitchen Sink, Toccata™, Squared, 21 in Bowl Length, 15-1/4 in Bowl Width, 6 in Bowl Depth, 3-5/8 in Drain Opening, 3 Faucet Holes, 4 in Faucet Hole Spacing, 1 Bowls, 25 in L x 22 in W x 6 in H, Top Mount, Stainless Steel