Krowne underbar three compartment sink unit features stainless steel top and front, and 20 gauge stainless steel sink bowls (10" x 14" x 9-3/4" deep), with 1" drain with overflow pipes located in the rear corner. The model includes a 4" center splash mount faucet, and 4", 22 gauge stainless steel backsplash.This product also features a 12", 20 gauge embossed stainless steel left drainboard, reinforced with welded braces every six inches. NSF approved. Bowl size dimensions: 14"(l) x 11"(w) x 10"(d).