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Internet # 309404992

Model # TBFZ-0905209

Store SKU # 1004303362

Chrome 4-Tier Rolling Corner Steel Wire Shelving Unit (123 in. W x 77 in. H x 18 in. D)

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Product Details

About This Product

TRINITYS EcoStorage (3) Piece Corner Shelving Set is NSF certified and heavy-duty, perfect for any industrial, home, or garage use. This set comes with (2) 4-Tier 48 in. W x 18 in. D units and (1) 4-Tier 18 in. D corner unit to organize any large corner area. With an 800 lb weight capacity per shelf on feet levelers, these shelving units can hold your extra supplies, equipment, tools, and everything in between. Assembly requires no tools, and uses a slip-sleeve locking system which allows shelves to be adjusted in 1-inch increments.


  • (2) - Individual 48" x 18" shelving units
  • (1) - Individual 27" x 18" x 14" x 18" x 27" corner shelving unit
  • NSF certified
  • Chrome color
  • EcoStorage finish - EcoStorage represents eco-friendly production: no toxic chromium is released into the environment during the production of this product
  • (8) - Commercial-grade 48" x 18" shelves
  • (4) - Commercial-grade 27" x 18" x 14" x 18" x 27" shelves
  • (3) - 72" chrome pole sets
  • (3) - Caster sets (4" x 1" swivel wheels - (6) locking, (6) non-locking)
  • (8) - Backstands to ensure products don't fall off your shelves (for use with 48 in. x 18 in. units)
  • Weight capacity on feet levelers (evenly distributed): 800 lb per shelf / 4,000 lb total weight capacity (per shelving unit)
  • Weight capacity on wheels (evenly distributed): 160 lb per shelf / 800 lb total weight capacity (per shelving unit)
  • Shelves adjustable in 1 in. increments
  • Assembled weight: 62.2 lb (per 48 in. x 18 in. unit) / 49.4 lb (corner shelving unit)
  • Item ships via LTL Freight, and is curb-side delivery only. If other arrangements need to be made, please contact us before placing your order
  • Return Policy

Product Information

Internet # 309404992

Model # TBFZ-0905209

Store SKU # 1004303362


Dimensions: H 77 in, W 123 in, D 18 in


Assembled Depth (in.)

18 in

Assembled Height (in.)

77 in

Assembled Width (in.)

123 in

Shelf Depth (in.)

18 in

Shelf Height (in.)

1 in

Shelf Weight Capacity (lb.)

800 lb

Shelf Width (in.)

48 in


Assembly Required


Assembly Type

Full Assembly Required

Color Family



Chrome color


Adjustable, Corner, Locking Swivel Casters, NSF Certified, Rolling

Frame Material




Maximum Space Between Shelves (in.)

68 in

Minimum Space Between Shelves (in.)

1 in

Number of Shelves

4 Tiers

Package Quantity


Product Weight (lb.)

171.8 lb



Shelf Color/Finish

Chrome color

Shelf Material


Shelf Type




Wood Tone

Other Material

Warranty / Certifications

Manufacturer Warranty

1 Year Limited

Questions & Answers

Q:is this item made or coated with any chemicals that cause cancer
by|Oct 20, 2019
2 Answers
Answer This Question

A:  No, TRINITY EcoStorage™ shelving racks are NOT coated with any harmful chemicals.

by|Nov 19, 2021
    2 found this answer helpful

    A:  its chrome plated so probably not unless you try to eat it

    by|Sep 30, 2023
    1 found this answer helpful
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    Customer Reviews

    5 out of 5

    • 5 out of 4 reviews
    • 0% recommend this product
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    Showing 1-4 of 4 reviews
    • Verified Purchase
    easy to assemble and extra heavy duty...
    easy to assemble and extra heavy duty
    • Verified Purchase
    Excellent product. Nice looking, VERY sturdy, and easy to...
    Excellent product. Nice looking, VERY sturdy, and easy to assemble. Instructions were accurate and easy to follow. You even receive wheels AND feet so you can decide at time of assembly. Worth the money!
    • Verified Purchase
    I purchased 8 chrome units altogether to line the outside...
    I purchased 8 chrome units altogether to line the outside walls of my storage trailer to organize and store all of my Holiday and Seasonal decor. It worked perfectly, makes an impressive display and everything is at my fingertips! I am very pleased!
    • Verified Purchase
    Showing 1-4 of 4 reviews