The Prolific Collection

This KOHLER® multipurpose grated rack is custom-designed to sit securely on the bowl ledges of select kitchen sinks. This is a versatile surface for drying dishes, scrubbing and rinsing items, or defrosting foods directly in the sink. This rack also serves as a convenient sink shelf for holding pots as you fill them with water.

Super strong material.. Monica. Austin, TX. Sat Feb 21 2026

Designed to sit securely on the basin ledges of select KOHLER® Prolific kitchen sinks, this Prolific colander and wash bin transform your sink into a multipurpose workstation. Use the colander for draining pasta, washing vegetables, or defrosting foods. The wash bin serves as a convenient bin for washing dishes.

So easy to use and makes the sink so functional. Patricia. Boyne City, MI. Wed Nov 13 2024

Since 1873, Kohler has been a trusted name in the kitchen and bath industry. This KOHLER® Prolific bamboo cutting board is custom-designed to sit securely on the basin ledges of select Prolific kitchen sinks. Use it as a convenient work surface for prepping foods directly in the sink.

Would’ve been perfect if the board was higher to be flush with the countertop. Otherwise exactly what I needed. Hong. NY. Mon Apr 03 2023

Create a highly functional kitchen workstation with the Prolific® sink and its included accessories. This innovative stainless-steel sink features three graduated ledges in the basin, so you can place the bamboo cutting board, multipurpose grated racks (two), colander, and washbin exactly where you want them for maximum efficiency as you work. The sink comes with all five accessories included. Other features include a unique cone-shaped drain for easier cleanup sound absorption for less noise.

Genius invention to keep things off counter and store neatly inside sink.. Luana. San Diego, CA. Sun Apr 01 2018

Since 1873, Kohler has been a trusted name in the kitchen and bath industry. Create an extension of your countertop with this KOHLER® Prolific large cutting board, which is designed to sit securely on the basin ledges of select Prolific kitchen sinks. The bamboo board provides an easy-to-clean work surface for prepping food directly over the sink.

Heavy - well made board - perfect for my new sink.. Alan. Port Washington, NY. Sun Sep 22 2024

Create a highly functional kitchen workstation with this kitchen sink with accessories. This innovative stainless-steel sink features three graduated ledges in the basin, so you can place the bamboo cutting board, grated racks (two), colander, and wash bin exactly where you want them for maximum efficiency as you work. The sink comes with all five accessories included.

I have just had the Prolific 44" sink installed in my kitchen. Pleased with the size but NOT pleased that Kohler doesn't make a 44" sink rack for the bottom of the sink with a center hole.. Kathy. Mon Feb 12 2024