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Why you’ll love it

RestaurantSupply.com is your trusted source for Metro pass-thru mobile heated holding proofing cabinets.

  • Authorized Metro dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Metro C599L-SDS-UPDS pass-thru mobile heated holding proofing cabinets
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Metro C599L-SDS-UPDS 30 Inch Mobile Pass-Thru Heated Holding Proofing Cabinet

Metro  |  MFG #: C599L-SDS-UPDS  |  Item #: 71455
Item: #71455

Technical details
Manufacturer Metro
Model Number C599L-SDS-UPDS
Manufacturer Part # C599L-SDS-UPDS
Interior Finish Stainless Steel Interior
Exterior Finish All Stainless Steel Exterior
Slide Centers Adjustable On 1-1/2"
Heater Top Mounted
Insulation Insulated
Doors Dutch Solid Doors
Height 74.75"
Width 30"
Depth 36.38"
Weight 410 lbs
UPC 0-41105-46886-9
NSF Yes
cULus Yes
Made in USA Yes
5-15P Yes

About this item

Product Details

The Metro C599L-SDS-UPDS C5™ 9 Series Controlled Humidity Heated Holding And Proofing Cabinet with 6.8" touch-screen controls is a commercial-grade mobile pass-thru unit designed for precise temperature and humidity management. Constructed with stainless steel interior and exterior, this heated holding and proofing cabinet is engineered for durability and optimal sanitation. Its advanced humidity control, top-mounted heater, and adjustable slide centers (on 1-1/2") adapt seamlessly to high-volume bakery, catering, or restaurant workflows requiring uniform proofing and holding of baked goods or prepared foods, with a capacity to hold (17) 18" x 26" or (34) 12" x 20" x 2-1/2" pans. The unit features a user-friendly 6.8" touch-screen interface for precise climate adjustments and reliable operation, making it a sophisticated solution for temperature-sensitive foodservice applications.

Top Metro C599L-SDS-UPDS C5™ 9 Series Features

The Metro C599L-SDS-UPDS C5™ 9 Series cabinet offers advanced humidity and temperature control for commercial foodservice environments, equipped with durable stainless steel finishes and adjustable slide centers for flexible load management. Its mobile design with pass-thru doors simplifies operation in busy kitchens and baking lines, while the digital touch-screen provides intuitive control over climate settings. Ideal for high-volume proofing and holding, it ensures consistent product quality with its insulated construction and reliable heater system, suited for large-scale bakery and restaurant use.

  • Capacity: Capable of holding up to 34 full-size pans for large batch processing
  • Construction: All stainless steel exterior with stainless steel interior for sanitation
  • Ease of maintenance: Quick-access solid Dutch doors and universal wire slides simplify cleaning
  • Workflow integration: Pass-thru design streamlines kitchen throughput and reduces handling time
  • Control interface: 6.8" touch-screen offers precise climate management

Ideal for high-volume bakery, catering, or restaurant proofing and holding applications requiring uniform humidity and temperature control.

Metro C599L-SDS-UPDS C5™ 9 Series Technical Specs

The Metro C599L-SDS-UPDS model operates on 120V/60Hz single-phase power with a maximum consumption of 1440 watts and 12 amps. Its air-cooled refrigeration system maintains a stable-interval temperature range, with an insulated, all stainless steel body that ensures durability and sanitation. The interior finish features stainless steel, with adjustable slide centers on 1-1/2" increments for versatile load configuration. Weighing approximately 410 lbs, this full-height unit measures 74.75" in height, 30" in width, and 36.38" in depth, designed for robust commercial use. It features Dutch solid doors with a stainless steel exterior, ergonomic for frequent access, and built-in features to facilitate cleaning and maintenance, including a drip trough and polymer bumper. Its NSF and cULus certification underscore its compliance with food safety standards, making it suitable for busy foodservice operations requiring consistent climate control for proofing and holding.

  • Electrical Requirements: 120V/60Hz, 1-phase, 12 amps, 1440 watts
  • Cooling Method: Air-cooled refrigeration system
  • Refrigeration Type: Self-contained cooling system
  • Construction & Finish: All stainless steel interior and exterior for durability and sanitation
  • Temperature Range: Maintains precise climate control suited for proofing and holding
  • Dimensions: 74.75" H x 30" W x 36.38" D
  • Weight: 410 lbs
  • Insulation: Insulated to ensure consistent temperature retention
  • Control System: 6.8" touch-screen interface for efficient operation
  • Material Safety: Food-safe stainless steel surfaces designed for easy cleaning
  • Electrical Compatibility: Requires standard 120V power supply—integrates easily into existing outlets
  • Installation Clearances: Adequate airflow clearance recommended for optimal performance
  • Drainage: Drain pan and drip trough included for hygiene and maintenance
  • Workload Suitability: Designed for moderate throughput in commercial kitchens and bakeries
  • Maintenance Access: Easy-access panels and quick-release doors simplify cleaning procedures

What is a commercial heated holding proofing cabinet?

A commercial heated holding proofing cabinet is a specialized appliance designed to maintain precise temperature and humidity levels essential for proofing, holding, and temperature-sensitive storage of baked goods and prepared foods. These units are typically equipped with insulation, dedicated climate controls, and durable constructions suitable for intensive usage. The Metro C599L-SDS-UPDS C5™ 9 Series exemplifies this category, featuring advanced digital controls, a sturdy all stainless steel build, and large capacity to support high-volume bakery and restaurant operations. It is installed in professional kitchens, bakeries, and catering environments where consistent product quality and workflow efficiency are critical, making it an ideal solution for large-scale foodservice settings requiring reliable climate management.

Top Commercial Heated Holding Proofing Cabinets for Foodservice Operations

Built for durability and precise climate control, the Metro C599L-SDS-UPDS C5™ 9 Series is ideal for bakery and restaurant kitchens managing proofing and holding, supporting moderate workload demands. Designed for professional use, it offers a reliable, food-safe solution to maintain product integrity during high-volume foodservice operations powered by advanced digital controls.

  • Operation Type — suitable for bakery and catering workflows
  • Kitchen Setting — optimal for commercial kitchen environments
  • Foodservice Category — ideal for large-scale bakery, hospitality, and cafeteria use
  • Workload Qualifier — supports moderate throughput proofing and holding tasks
  • Use Case — maintains consistent climate conditions for temperature-sensitive products

Why Choose Metro C599L-SDS-UPDS C5™ 9 Series

Metro’s C599L-SDS-UPDS C5™ 9 Series stands out with its comprehensive stainless steel construction, advanced digital control system, and pass-thru mobility, offering a reliable and hygienic solution for commercial proofing and holding needs. Its durable design and precise climate management enhance operational efficiency and product quality, making it superior to standard models without integrated digital controls or high-capacity configurations.

  • Self-contained design ensures easy installation and maintenance
  • Heavy-duty stainless steel build maximizes durability and sanitation
  • Advanced digital touch-screen controls for precise climate adjustments
  • Pass-thru configuration streamlines workflow in busy kitchens
  • Large capacity supports high-volume bakery or catering operations

Certifications

UL US & Canada logo

UL US & Canada

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations. The item can be used in the United States and Canada.

Made in the USA logo

Made in the USA

This item was made in the United States of America.

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

5-15P logo

5-15P

This unit is equipped with a NEMA 5-15P plug.

Customer reviews

Metro C599L-SDS-UPDS C5™ 9 Series Controlled Humidity Heated Holding And Proofing Cabinet With 6.8" Touch-screen Controls
Metro

Metro C599L-SDS-UPDS 30 Inch Mobile Pass-Thru Heated Holding Proofing Cabinet

$8,675.00 $17,350.00

Metro, C599L-SDS-UPDS, C5™ 9 Series Controlled Humidity Heated Holding and Proofing Cabinet with 6.8" touch-screen controls, mobile, full height, pass thru, (2) solid dutch doors, universal wire slides, capacity (17) 18" x 26" or (34) 12" x 20" x 2-1/2" pans, 3" O.C. (adjustable on 1-1/2" increments), stainless steel, 5" casters, polymer bumper & drip trough combination, 120v/60/1-ph, 1440 watts, 12 amps, NEMA 5-15P, cULus, NSF, Made in USA