Inspired by professional chefs and designed around real-life routines, the Tempered kitchen sink streamlines your kitchen tasks with accessories that make prepping, cooking, and a breeze. Included with the sink are a walnut cutting board, drying rack, bottom sink rack, and knife holder. All are custom-designed to create a highly functional kitchen workstation. Kohler K-28876 Features: Covered under Kohler's limited 36" (914 mm) minimum base cabinet width Single large bowl 9" (229 mm) depth provides generous workspace Rear drain placement increases vanity cabinet storage space underneath sink Tightly angled fabricated corners maximize bowl space SilentShieldsound-absorption technology offers quieter performance Integrated knife holder provides a convenient spot to dry or place your kitchen knives during food preparation Custom-designed grated rack rests on sink bevel and functions as a drying rack or convenient shelf for rinsing and defrosting Handcrafted walnut cutting board locks securely into rack for effortless cutting and chopping of ingredients Dishwasher-safe sink rack helps protect the sink as well as fragile dishes Box includes: Sink, walnut cutting board, knife holder, drying rack, bottom sink rack, cutout template, installation hardware Kohler K-28876 Specifications: Sink Length: 32" (left to right) Sink Width: 18-5/16" (front to back) Sink Height: 9-1/2" (top to bottom) Basin Dimensions: 30-1/4" L x 14-15/16" W x 9-3/16" D Minimum Cabinet Size: 36" Drain Connection: 3-3/4"