Nantucket Sinks' T-PS33W is a 33'' workstation farmhouse fireclay sink. The included accessories feature a bottom grid, wood cutting board and basket strainer drain. The cutting board handily fits onto the interior ledge of the sink to make tasks more efficient and clear your counterspace for other things! Sides of sink have a slight taper from top to bottom and the basin is sloped for superior drainage. There are many benefits to fireclay. Its glazed surface inhibits bacterial growth more than stainless steel. It is eco-friendly requiring less cleansers. Apron Height is 10 inches. Due to the firing process, dimensions are nominal and may vary to actual up to .25''. Apron style base cabinet required to support this sink. A note about fireclay: small cracks will appear on the unglazed underside of the sink, these are cosmetic only and have no impact on the performance of the sink.