This large, 42 inch prep station sink includes a bottom grid, colander, roll up mat/rack and cutting board to provide you the most efficient experience possible. This small-radius sink (SR) is designed with  different tiered levels at its edges which allows kitchen tasks to be completed  the most efficienc and saving counter space in the kitchen.  The colander can be used to help hold, wash and rinse utensils or produce and fits the lower interior ledge, easily moving out of the way. The included stainless steel roll up mat lets you air dry glassware or can be placed on the countertop as a trivet.  This and the wood cutting board fit the top interior ledge.  The bottom grid with rubber feet protect the basin’s shine. The deep, large single bowl allows plenty of space to soak and clean large cookware and bakeware. And the beveled bottom around the drain whisks away water for quicker disposal conveniently aided by the included colander drain. The 16 gauge thickness and premium T304 stainless will last a lifetime!