The understated beauty of this ADA-compliant Riverby sink makes it an elegant and versatile addition to the kitchen. A single, large bowl provides ample space to soak and wash cookware, while a sloped base to a single offset drain minimizes water pooling. Crafted from enameled cast iron, this sink resists chipping, cracking, or burning for years of beauty and reliable performance. 36-inch minimum base cabinet width. Single bowl. 5-1/4-inch depth. Five oversized faucet holes. Oversized holes allow for easy installation of faucets and accessories. Bowl slopes 2 degrees toward drain to minimize water pooling. Offset drain increases workspace in the sink and storage space underneath. Under-mount KOHLER® enameled cast iron.