The understated beauty of this KOHLER Riverby undermount workstation kitchen sink makes it an elegant and versatile addition to the kitchen. Offset double bowls provide ample space to soak and wash cookware, while a sloped base to offset drains minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, and burning for years of beauty and reliable performance. This undermount kitchen sink comes with a wood cutting board, dishwasher-safe drain board, colander/drying rack, soaking bin, and one stainless steel sink rack.