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Why you’ll love it

RestaurantSupply.com is your trusted source for Quantum wire shelving units.

  • Authorized Quantum dealer, ensuring genuine commercial storage and transport and manufacturer support
  • Fast shipping available on in-stock Quantum WR74-2142S wire shelving units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Quantum WR74-2142S 42 Inch Wire Shelving Starter Kit Stainless Steel 600 to 800 lb

Quantum  |  MFG #: WR74-2142S  |  Item #: 511496
Item: #511496

Technical details
Manufacturer Quantum
Model Number WR74-2142S
Manufacturer Part # WR74-2142S
Type Stationary, Starter Unit
Posts/Uprights (4) Posts / Uprights
Height 74" High
Finish Stainless Steel
Shelves (4) Shelves
Ships Knocked Down
Width (side - side) 42" Wide
Depth (front - back) 21" Deep
Height 74"
Width 42"
Depth 21"
Weight 64 lbs
UPC 651588241318
NSF Yes

About this item

Product Details

The Quantum WR74-2142S Wire Shelving Starter Kit is a commercial-grade storage solution designed for foodservice and industrial environments. Measuring 42 inches in width, 21 inches in depth, and 74 inches in height, this stainless steel shelving unit offers a robust capacity of 600 to 800 pounds. Its kit includes four wire shelves and four posts, optimized for durability, ease of maintenance, and versatile workflow integration. Crafted from 304 stainless steel, it supports rigorous sanitation standards and ensures long-term performance in high-traffic environments. This stationary, starter unit provides a scalable storage platform suitable for intensive use in both back-of-house and storage applications.

Top Quantum WR74-2142S Features

The Quantum WR74-2142S wire shelving unit is engineered for commercial foodservice environments requiring reliable storage capacity and corrosion resistance. Its stainless steel construction accommodates frequent cleaning with standard sanitation protocols, while the four adjustable shelves support flexible load arrangements. The unit’s robust posts and welded connections facilitate easy assembly and secure placement in busy kitchens, prep areas, or storage rooms. Its design ensures optimal airflow and unobstructed access, helping streamline workflow and inventory management for moderate- to high-volume operations.

  • Functionality: Supports 600 to 800 lb. load capacity across four adjustable wire shelves
  • Durability Traits: 304 stainless steel construction resists corrosion and daily cleaning wear
  • Ease-of-Use: Knocked-down shipping for straightforward assembly and relocation
  • Use Case: Ideal for back-of-house storage and prep work in commercial kitchens
  • Workflow Benefit: Promotes organization and efficient inventory access in public foodservice settings

Designed for storage expansion and sanitation compliance, ideal for busy foodservice operations seeking durable shelving solutions.

Quantum WR74-2142S Technical Specs

Constructed from high-quality 304 stainless steel, the Quantum WR74-2142S wire shelving unit measures 42 inches wide by 21 inches deep and stands 74 inches tall. It ships knocked down for simplified assembly, requiring minimal tools for installation. With a weight of 64 lbs, this stationary starter kit offers a capacity of up to 800 lbs when evenly distributed. Featuring NSF approval, it supports rigorous sanitation routines suitable for commercial foodservice environments. The unit’s finish maintains its integrity through repeated cleaning cycles, and its height and width are optimized to fit in tight storage or prep areas. Designed for durability and efficiency, it is compatible with standard cleaning methods and suitable for long-term use in high-demand applications.

  • Dimensions: 42"W x 21"D x 74"H for versatile space utilization
  • Weight: 64 lbs for stable, secure installation
  • Finish: Stainless steel maintains hygiene and corrosion resistance
  • Capacity: 600-800 lbs total load capacity for heavy-duty storage
  • Shipping: Ships knocked down for straightforward assembly and relocation

What is a commercial wire shelving unit?

A commercial wire shelving unit is a durable storage system composed of adjustable wire shelves supported by vertical posts, designed for high-volume storage needs in foodservice, retail, or industrial settings. These units are often constructed from stainless steel for corrosion resistance and ease of cleaning, supporting organizational workflows in busy environments. The Quantum WR74-2142S model, with its 42-inch by 21-inch dimensions and 74-inch height, is suitable for support in back-of-house prep areas or storage rooms, enabling efficient inventory management and quick access to supplies in professional food establishments or warehouses.

Top storage shelving solutions for foodservice and industrial use

Built with a durable stainless steel design, the Quantum WR74-2142S wire shelving is suited for moderate throughput commercial kitchens requiring organized, sanitation-friendly storage solutions. This residential-grade equipment ensures stability and longevity amidst busy workflows, making it ideal for restaurant kitchens, catering prep areas, or industrial storerooms managed through versatile operation types.

  • Operation Type — suitable for back-of-house food prep areas
  • Kitchen Type — ideal for compact commercial kitchen environments
  • Foodservice Category — supports restaurant and catering storage needs
  • Workload Qualifier — designed for moderate throughput storage tasks
  • Use Case — effective for inventory organization and quick access

Why Choose Quantum WR74-2142S?

Quantum WR74-2142S stands out among commercial shelving options due to its heavy-duty stainless steel construction, scalable design, and NSF approval, ensuring high durability and sanitary compliance. Its simple knockdown assembly, robust load capacity, and corrosion-resistant finish make it a reliable choice for demanding foodservice environments, providing long-term operational efficiency and ease of maintenance.

  • More durable than painted or coated alternatives for heavy loads
  • Counts on stainless steel for consistent sanitation and corrosion resistance
  • Optimized for standard sanitation routines and quick cleaning
  • Designed with a compact footprint to maximize storage space
  • Supports versatile configuration in strategic storage or prep zones

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

Quantum WR74-2142S Wire Shelving Starter Kit 42"W X 21"D X 74"H 600 800 Lb. Capacity
Quantum

Quantum WR74-2142S 42 Inch Wire Shelving Starter Kit Stainless Steel 600 to 800 lb

$937.25 $2,218.69

Quantum, WR74-2142S, Wire Shelving Starter Kit, 42"W x 21"D x 74"H, 600 - 800 lb. capacity, includes (4) wire shelves & (4) posts, 304 stainless steel, NSF, shipped KD