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Why you’ll love it

RestaurantSupply.com is your trusted source for John Boos countertops.

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos WALKCT-BL12042-O countertops
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos WALKCT-BL12042-O 120 Inch Kitchen Countertop American Black Walnut with Penetrating Oil Finish

John Boos  |  MFG #: WALKCT-BL12042-O  |  Item #: 948732
Item: #948732

Technical details
Manufacturer John Boos
Model Number WALKCT-BL12042-O
Manufacturer Part # WALKCT-BL12042-O
Backsplash No Backsplash (flat)
Width (side - side) 120"
Construction Wood, Walnut
Thickness 1-1/2"
Depth (front - back) 42"
Height 1.5"
Width 120"
Depth 42"
Weight 224 lbs

About this item

Product Details

The John Boos WALKCT-BL12042-O Kitchen Countertop is a professionally crafted foodservice surface designed for commercial culinary applications. Measuring 120 inches in width, 42 inches in depth, and 1-1/2 inches thick, this countertop features durable blended edge grain construction made from American Black Walnut, offering a premium, food-safe surface with a penetrating oil finish. Its robust build makes it suitable for high-demand kitchen environments where precision, durability, and aesthetics are essential for food preparation areas or chef stations.

Top John Boos WALKCT-BL12042-O Features

This countertop integrates a 120"W x 42"D workspace crafted from American Black Walnut, ideal for commercial kitchens requiring high durability and food safety. The blended edge grain construction ensures structural integrity under rigorous use, while the penetrating oil finish facilitates easy cleaning and maintenance. Its flat, backsplash-free surface accommodates seamless integration into various kitchen layouts, supporting efficient workflow in food prep stations or bakery settings.

  • Precise dimensions for large-scale food prep areas
  • Blended edge grain construction enhances durability
  • American Black Walnut offers high-quality surface finish
  • Optimized for easy cleaning and maintenance
  • Flat work surface suited for versatile kitchen integration

Designed for commercial foodservice production, this countertop supports extensive food preparation activities requiring durable, seamless surfaces.

John Boos WALKCT-BL12042-O Technical Specs

This professional-grade kitchen countertop measures 120 inches in width, 42 inches in depth, and has a thickness of 1-1/2 inches, constructed from American Black Walnut with a blended edge grain design for superior strength. Weighing 224 lbs, it provides a stable, resilient surface resistant to daily foodservice wear. The unit features a flat, backsplash-free profile suitable for custom installations in commercial kitchens, catering environments, or chef stations. Its finish is a penetrating oil treatment that enhances natural wood grain and facilitates straightforward cleaning routines. The countertop is compatible with standard foodservice cleaning protocols, supporting food safety and sanitation practices. The product ships typically within 2-4 weeks, with no specified electrical or HVAC requirements, and is built for high-performance environments.

  • Dimensions: 120" W x 42" D x 1.5" H
  • Weight: 224 lbs
  • Material: American Black Walnut with blended edge grain
  • Finish: Penetrating oil
  • Construction: Durable wood with high structural integrity
  • Compatibility: Seamless surface for various installations
  • Electrical Requirements: None specified; installation considerations for adjacent appliances
  • Construction Type: Wood, Walnut with blended edge grain
  • Temperature Resistance: Suitable for typical kitchen temperature variations
  • Cleaning & Maintenance: Wipe with damp cloth, reapply oil as needed
  • Installation Factors: Flat, backsplash-free for easy integration into complex layouts

What is a commercial kitchen countertop?

A commercial kitchen countertop is a heavy-duty food preparation surface designed for high-volume culinary environments. Made from materials such as hardwood, stone, or composite, these countertops provide durability, sanitation, and a seamless work area for chefs and foodservice staff. The John Boos WALKCT-BL12042-O is an example, featuring American Black Walnut, measuring 120 inches wide by 42 inches deep, supporting extensive prep work typically found in restaurants and large catering operations, ideal for moderate to busy food production spaces.

Top commercial countertops for foodservice settings

Constructed with premium materials and designed for mod­erate throughput environments, the John Boos WALKCT-BL12042-O offers exceptional durability and seamless food prep. Its large surface area and high-quality walnut build suit established commercial kitchens and chef stations requiring resilient workspaces. This countertop supports ergonomic workflows in mid-volume restaurant kitchens or catering operations.

  • Operation type — medium-volume restaurant kitchens
  • Kitchen setting — large-scale food prep areas
  • Foodservice category — professional culinary environments
  • Workload qualifier — moderate throughput operations
  • Use case — extensive meal preparation stations

Why Choose John Boos WALKCT-BL12042-O?

The John Boos WALKCT-BL12042-O countertop distinguishes itself through its superior American Black Walnut construction, blending traditional craftsmanship with modern foodservice demands. Its substantial size, durable blended edge grain design, and penetrating oil finish deliver a resilient, easy-to-maintain surface tailored for commercial kitchens with intense operational needs. Unlike typical wood countertops, this model emphasizes stability and sanitation in professional food prep environments.

  • Extended 120"W x 42"D surface for large prep areas
  • High-performance blended edge grain wood construction
  • Robust 1-1/2" thickness enhances longevity
  • Seamless flat profile supports hygienic food prep workflow
  • Premium American Black Walnut surface improves visual and functional appeal

Customer reviews

John Boos WALKCT-BL12042-O Kitchen Countertop 120"W X 42"D X 1-1/2" Thick Blended Edge Grain Construction
John Boos

John Boos WALKCT-BL12042-O 120 Inch Kitchen Countertop American Black Walnut with Penetrating Oil Finish

$2,116.72 $3,453.00

John Boos, WALKCT-BL12042-O, Kitchen Countertop, 120"W x 42"D x 1-1/2" thick, blended edge grain construction, American Black Walnut, with penetrating oil finish