Franke OTSK954-18BX 18 Gauge Offset Triple Bowl Stainless Steel 43x22in. Topmount Sink Left bowl measures 18 1/2 inches x 14 1/8 inches x 9 1/2 inches Right bowl measures 15 3/8 inches x 14 1/8 inches x 9 1/2 inches Center bowl measures 15 3/8 inches x 8 7/8 inches x 6 1/2 inches Extra deep ledges help keep water in the sink and off the countertop 18 gauge stainless steel construction for top mount installation Safe and easy installation Template and hardware included Limited Lifetime Warranty