Moen® GS18259B 1800 Rear Center Drain Kitchen Sink, Brushed Stainless Steel, 14-3/8 in Left, 14-3/8 in Right L x 16-1/2 in Left, 16-1/2 in Right W Bowl, 31-13/16 in L x 18-1/2 in W, Under Mounting, 18 ga Stainless Steel