Skip to content

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 03/01/27.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.

Product Summary

The Quantum Storage 4-Shelf Add-On Kit is designed to seamlessly expand your existing wire shelving unit, providing additional storage space and enhancing organizational efficiency. This add-on kit features a height of 74 inches, a width of 30 inches, and a depth of 14 inches, making it a versatile and practical solution for various storage needs. Constructed from durable materials, the shelves offer robust support for a wide range of items, ensuring long-lasting performance and reliability. The open wire design promotes air circulation, reducing dust accumulation and maintaining a clean environment for your stored items. Easy to assemble and integrate with your current shelving system, the Quantum Storage 4-Shelf Add-On Kit is ideal for both commercial and residential applications, offering a convenient and effective way to maximize your storage capacity.

What's Included

    (1) Add-on kit

Features + Benefits

  • Add-on kit for wire shelving unit
  • Chrome plated finish
  • 30"W x 14"D x 74"H
  • 600 - 800 lb. load capacity
  • includes (4) wire shelves, (2) posts and (8) S-Hooks
  • Add-on kit for use with Item# 111443
  • This is not a stand-alone unit; this is an extension for a wire shelving unit (sold seperately)

Key Specs

AttributeSpecification

item#

111577

Brand

Quantum Storage

Manufacturer's Warranty

12 months parts/12months labor

Ship Weight

38.0 LB

Height

74 in

Width

30 in
AttributeSpecification

Depth

14 in

Shelves (qty.)

4

Shelf Material

Wire

Frame Material

Chrome

Posts (qty.)

2

Warranty

Manufacturer's Warranty

12 months parts/12months labor