Personalized 20 inch Premium Workstation Cutting Board for Kohler Prolific® Sink

Designed for cooks who expect more from their kitchen, the Grain & Rail Prolific™ Cutting Board is custom-milled to fit Kohler Prolific® workstation sinks with precision and stability.

Each board is crafted from premium hardwood and shaped similarly to Kohler's boards to rest securely on the integrated sink rails—no wobble, no gaps, no compromise. The result is a functional workspace that expands your prep area while keeping everything exactly where it belongs.

Whether you’re chopping vegetables, slicing proteins, or plating directly over the sink, this board transforms your workstation sink into a true culinary surface.

Handmade from hardwoods in small batches and finished with food-safe oil (optional), every board is built for daily use, easy maintenance, and long-term durability.

Precision-Matched Prolific® Fit

• Custom-milled underside profile designed specifically for Kohler Prolific® sink rails
• Sits flush and secure—no sliding or rocking
• Maintains a tight visual and functional fit to the countertop edge

Premium Solid Hardwood & Food-Safe

• Available in Teak (naturally water-resistant)
• Carefully selected boards for grain clarity, strength, and stability
• No veneers, no laminates, no fillers
• Optional food-grade mineral oil finish enhances grain while remaining safe for daily food prep

Thoughtful Thickness & Edge Profile

• Substantial thickness for durability and a premium feel
• Clean chamfered edges for comfort and refined appearance
• Designed to complement modern and transitional kitchens

Handcrafted, Made to Order

• Built one board at a time
• Optional engraving available for personalization (see personalized products)
• Each piece is unique by nature of real wood

Size & Fit Options

Choose the board that best matches how you use your sink:

Standard Fit

• Covers one section of the Prolific sink (10 inches)
• Ideal for everyday/small prep

Extended Fit (20 inches)

• Spans two segments of the sink for larger prep tasks

Extended Fit PRO (30 inches)

• Spans three segments of the sink for pro prep tasks
• Includes hand cut outs for easy removal from the sink 
  

Custom Length (Optional)

• Built to your exact requested length (contact us for a quote)
• Ideal for unique layouts or full-width coverage

📏 Need help choosing? Contact us and we’ll guide you.

Personalization 

Make it yours:

• Custom engraving available (name, monogram, date, or short phrase)
• Laser-engraved for precision and permanence
• Placement discreetly located to preserve the working surface or tailored to your specifications.

What Sink Is This Compatible With?

✔ Designed specifically for Kohler Prolific® workstation sinks

If you’re unsure of your sink model, message us before ordering—we’re happy to confirm compatibility.

Care & Maintenance

• Hand wash only (do not soak)
• Dry immediately after use
• Re-oil periodically with food-grade oil
• Not dishwasher safe (real hardwood deserves better)

With proper care, your board will last for years and develop a beautiful patina over time.

Why Grain & Rail

At Grain & Rail, we build products where material meets purpose.

We focus on:

• Precision fit, not “close enough”
• Real hardwood, not shortcuts
• Thoughtful design that integrates with how kitchens are actually used

This isn’t a generic cutting board—it’s a purpose-built kitchen tool.

Shipping & Lead Time

• Made to order
• Typical production time: 3-4 business days
• Ships securely packaged to protect the board in transit