---
product_id: 21734264
title: "Prolific® 33 Inch Workstation Stainless Steel Single Bowl - Undermount Kitchen Sink with Included Accessories, Kitchen Sinks Undermount Installation, K-5540-NA"
brand: "kohler"
price: "₩5457441"
currency: KRW
in_stock: true
reviews_count: 8
category: "Kohler"
url: https://www.desertcart.kr/products/21734264-prolific-33-inch-workstation-stainless-steel-single-bowl-undermount-kitchen
store_origin: KR
region: South Korea
---

# 11-inch deep single bowl 5 included stackable accessories 33-inch undermount workstation sink Prolific® 33 Inch Workstation Stainless Steel Single Bowl - Undermount Kitchen Sink with Included Accessories, Kitchen Sinks Undermount Installation, K-5540-NA

**Brand:** kohler
**Price:** ₩5457441
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your kitchen game with the Prolific® workstation sink — where function meets sleek form!

## Quick Answers

- **What is this?** Prolific® 33 Inch Workstation Stainless Steel Single Bowl - Undermount Kitchen Sink with Included Accessories, Kitchen Sinks Undermount Installation, K-5540-NA by kohler
- **How much does it cost?** ₩5457441 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/21734264-prolific-33-inch-workstation-stainless-steel-single-bowl-undermount-kitchen)

## Best For

- kohler enthusiasts

## Why This Product

- Trusted kohler brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Deep-Dive Efficiency:** 11-inch deep bowl handles large pots and messy prep with ease
- • **Customizable Workflow:** Three graduated ledges let you arrange bamboo board, racks, colander & wash bin exactly where you want
- • **Silent & Speedy Cleanup:** Cone-shaped drain speeds water flow while SilentShield tech reduces noise for a peaceful kitchen vibe
- • **Clutter-Free Counter Goals:** Accessories stack and slide seamlessly to keep your countertop pristine and organized
- • **Ultimate Kitchen Command Center:** 33-inch undermount design maximizes workspace and style

## Overview

The KOHLER Prolific® 33 Inch Workstation Stainless Steel Single Bowl Sink is a premium undermount kitchen sink featuring an 11-inch deep single bowl and a 33-inch width. Designed for professional-level efficiency, it includes five versatile accessories—a bamboo cutting board, two grated racks, a colander, and a wash bin—that stack and slide on three graduated ledges for customizable workflow. Its cone-shaped drain accelerates cleanup, while SilentShield sound absorption ensures quiet operation. Ideal for both indoor and outdoor kitchens, this durable stainless steel sink transforms your kitchen into a clutter-free, high-function workstation.

## Description

Create a highly functional kitchen sink workstation with the Prolific® stainless kitchen sink by KOHLER®. This innovative 33 inch kitchen sink doubles as a full work station kitchen sink: welded ledges on three levels let you position the bamboo cutting board, two multipurpose grated racks, colander, and washbin exactly where needed for maximum efficiency during dish cleaning. The deep sink layout answers demand for deep sinks for kitchen chores and installs as an undermount sink for clutter-free counters. All five accessories arrive boxed. Additional details include a cone-shaped drain that speeds cleanup and SilentShield sound absorption for reduced noise. Ideal indoors or as an outdoor kitchen sink, this durable stainless sink is a KOHLER® kitchen sink that showcases the resilience of stainless steel kitchen sinks, working equally well as an under mount sink kitchen upgrade, an outdoor sink, a centerpiece for any sink kitchen design, or a versatile sink for kitchen spaces

Review: Excellent sink, great value! - I bought this sink 5 years ago and have zero regrets. My opinion is every kitchen should have one! I am a professional chef and when my friends would ask “if you could have any one piece of your restaurant kitchen in your home, what would it be?”. My answer was always “the 3 compartment sink.” This sink fits that bill for me hands down. I love that the wash basin is small - it allows for less water use and more frequent water changes. That is important as you are able to switch out the water without guilt of over consumption, leaving a fresh hot soapy wash as often as you’d like. With the drying racks right in the sink you keep the dish clutter off the counter and your kitchen looks tidier with less germs being spread. I use the racks for dishes and so much more. You can wash your veg and set it on the racks to drip into the sink, you can use them to set things on like your colander while you drain the pasta, or even simply to get things out of your way as you work. And then, when it comes time to wash up the shelves in the refrigerator (or other large items) you lift out the wash tub and racks and the big stuff fits in there for a mess free and easy wash. This sink is worth every dollar and you will not regret having it. It comes with a basin that has drain holes for rinsing vegetables, and I actually don’t use that very often and have it in a closet. It also comes with a wood cutting board and I don’t use that either. I find the board to not be wide enough for cutting and as you know wood and water don’t mix and I had to replace mine in the first year as it split from water damage. (I was able to have it replaced under warranty and that was a super easy process.). If you are replacing your sink or looking for a sink for a remodel or new build, you cannot go wrong with this one. I put in a restaurant style faucet/sprayer and would recommend something like that for your sink as well.
Review: Best sink I have come across in my life. Fantastic slide system! *INSTALL NOTE* - What a grand ole sink. This design is basically genius. Everyone I show, thinks it is the best thing around. It looks fantastic, the bins and trays are high quality. The sink feels so spacious and useable. I looked at a few cheaper sinks with a different ledge design and am glad I paid extra for this one. The ledge design is not nearly as intrusive, limiting, narrowing, bulky as the other brands. The 3 full sliding tiers, impressively and effectively add an extra dimension to the sink. I think this sink is as near perfection as reasonably possible.**INSTALL NOTE** This is a deep sink and the recessed drain makes it even deeper. After install, my 1hp Waste King disposal outlet hole was lower than wall/sewer discharge hole. So I had to buy the "3/4 hp, compact Insinkerator disposal" to make sure it drains correctly. Many kitchen wall drains are not very low. So, MAKE SURE this sink is not too deep for your wall drain or you will need to lower the drain in the wall, which can be a big job. No regrets with this sink. But, I would have been so sorry if I had choosen to save a few hundred $ with an inferior design, for sure!! Sink uusally gets used more than anything else in the kitchen, buy what you want and need!!

## Features

- Single bowl stainless steel kitchen sink
- 11" depth provides generous workspace in a deep kitchen sink
- Includes bamboo cutting board, two multipurpose grated racks, colander, and wash bin for workstation sink
- Three graduated ledges in basin allow you to place accessories at your preferred height on a kitchen sink workstation
- Accessories stack and slide on the ledges of 33 inch undermount kitchen sink for a custom arrangement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kohler |
| Color | Stainless Steel |
| Material | Stainless Steel |
| Product Dimensions | 11"D x 32.5"W |
| Size | 33 Inch |
| Style | Classic |

## Product Details

- **Brand:** Kohler
- **Color:** Stainless Steel
- **Material:** Stainless Steel
- **Product Dimensions:** 11"D x 32.5"W
- **Size:** 33 Inch

## Images

![Prolific® 33 Inch Workstation Stainless Steel Single Bowl - Undermount Kitchen Sink with Included Accessories, Kitchen Sinks Undermount Installation, K-5540-NA - Image 1](https://m.media-amazon.com/images/I/51h3ID3VASL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can you put 3 cutting boards across the top?**
A: There is enough space to place 3 cutting boards accross the top but I tend not to use the board in the sink.  the board does not sit flush with the counter top as this is an under counter instillation.  I find it a little cumbersome to deal with the ledge.  I place the cutting board on the counter next to the sink.  Hope this helps.

**Q: can you buy a bottom grate protecter for this sink?**
A: The sink comes with two white plastic grates that work perfectly so you won't need to do that.  You have the ability to move them to different levels or keep them on the bottom.  Buy it!

**Q: How hard is this sink to clean?  The corners look like zero radius (sharp) corners... Thanks for your help!**
A: The corners are sharp. I clean my sink weekly so there is never any build up of dirt. But it can be a little tricky. My biggest issue with cleaning is getting all the bits of food to go down the disposal. You need to rinse it very well every time you use it.

**Q: Any recommendations regarding the choice of faucets to use with this sink?**
A: Delta 9159-AR-DST Single Handle Pull-Down Kitchen Faucet, Arctic Stainless- Love the sink!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent sink, great value!
*by K***E on September 1, 2025*

I bought this sink 5 years ago and have zero regrets. My opinion is every kitchen should have one! I am a professional chef and when my friends would ask “if you could have any one piece of your restaurant kitchen in your home, what would it be?”. My answer was always “the 3 compartment sink.” This sink fits that bill for me hands down. I love that the wash basin is small - it allows for less water use and more frequent water changes. That is important as you are able to switch out the water without guilt of over consumption, leaving a fresh hot soapy wash as often as you’d like. With the drying racks right in the sink you keep the dish clutter off the counter and your kitchen looks tidier with less germs being spread. I use the racks for dishes and so much more. You can wash your veg and set it on the racks to drip into the sink, you can use them to set things on like your colander while you drain the pasta, or even simply to get things out of your way as you work. And then, when it comes time to wash up the shelves in the refrigerator (or other large items) you lift out the wash tub and racks and the big stuff fits in there for a mess free and easy wash. This sink is worth every dollar and you will not regret having it. It comes with a basin that has drain holes for rinsing vegetables, and I actually don’t use that very often and have it in a closet. It also comes with a wood cutting board and I don’t use that either. I find the board to not be wide enough for cutting and as you know wood and water don’t mix and I had to replace mine in the first year as it split from water damage. (I was able to have it replaced under warranty and that was a super easy process.). If you are replacing your sink or looking for a sink for a remodel or new build, you cannot go wrong with this one. I put in a restaurant style faucet/sprayer and would recommend something like that for your sink as well.

### ⭐⭐⭐⭐⭐ Best sink I have come across in my life. Fantastic slide system! *INSTALL NOTE*
*by A***N on May 12, 2018*

What a grand ole sink. This design is basically genius. Everyone I show, thinks it is the best thing around. It looks fantastic, the bins and trays are high quality. The sink feels so spacious and useable. I looked at a few cheaper sinks with a different ledge design and am glad I paid extra for this one. The ledge design is not nearly as intrusive, limiting, narrowing, bulky as the other brands. The 3 full sliding tiers, impressively and effectively add an extra dimension to the sink. I think this sink is as near perfection as reasonably possible.**INSTALL NOTE** This is a deep sink and the recessed drain makes it even deeper. After install, my 1hp Waste King disposal outlet hole was lower than wall/sewer discharge hole. So I had to buy the "3/4 hp, compact Insinkerator disposal" to make sure it drains correctly. Many kitchen wall drains are not very low. So, MAKE SURE this sink is not too deep for your wall drain or you will need to lower the drain in the wall, which can be a big job. No regrets with this sink. But, I would have been so sorry if I had choosen to save a few hundred $ with an inferior design, for sure!! Sink uusally gets used more than anything else in the kitchen, buy what you want and need!!

### ⭐⭐⭐⭐⭐ Great sink, worth the expense
*by A***R on May 3, 2025*

Excellent workstation sink. I got the 33 inch, and think it’s a perfect size. Installed it a few months ago, so far so good: No rust or scratches, and the accessories are handy. I’d recommend!

## Frequently Bought Together

- KOHLER 5540-NA Prolific 33 Inch Workstation Stainless Steel Single Bowl Kitchen Sink with Included Accessories, Undermount Installation, Stainless Steel
- KOHLER K-11352-BS Disposal Flange, One Size, Brushed Stainless
- KOHLER K-8801-VS Duostrainer Sink Strainer, Fits Most Standard Kicthen Sinks, Vibrant Stainless

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-05*