MetroMax 4 All-Polymer Add-On Shelving Unit with 5 Open Grid Shelves, 30"W x 21"D x 74"H
SKU: 24535954370

MetroMax 4 All-Polymer Add-On Shelving Unit with 5 Open Grid Shelves, 30"W x 21"D x 74"H

Sale price$258.75 Regular price$287.50
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USA
  • USA
  • CAN

Ships within 48 hours ยท Estimated delivery Jul 7 - Jul 12

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Description

MetroMax 4 All-Polymer Add-On Shelving Unit with 5 Open Grid Shelves, 30"W x 21"D x 74"HMetroMax 4 All Polymer Add On Shelving Unit with 5 Open Grid Shelves, 30"W x 21"D x 74"H Rust proof blue polymer shelving with Microban protection and 800 lb. shelf capacity Built for demanding storage environments, this all polymer add on shelving unit delivers rust proof performance, Microban antimicrobial protection, and heavy duty load capacity. All polymer construction resists rust and corrosion in wet or high humidity environments. Includes five

MetroMax 4 All-Polymer Add-On Shelving Unit with 5 Open Grid Shelves, 30"W x 21"D x 74"H

Rust-proof blue polymer shelving with Microban protection and 800 lb. shelf capacity

Built for demanding storage environments, this all-polymer add-on shelving unit delivers rust-proof performance, Microban antimicrobial protection, and heavy-duty load capacity.

  • All-polymer construction resists rust and corrosion in wet or high-humidity environments.
  • Includes five open-grid shelves with removable shelf mats for easier cleaning.
  • Supports up to 800 lb. per shelf and 2,000 lb. per unit.
  • Microban antimicrobial protection helps keep surfaces cleaner between cleanings.
  • Shelves adjust in 1-inch increments to maximize vertical storage space.
  • Includes wedge connectors, polymer posts, and S-hooks for end-to-end configuration.
  • Ships knocked down for easier handling and transport.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24535954370

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4.3 โ˜…โ˜…โ˜…โ˜…โ˜…
Based on 546 reviews
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Product Reviews
A
Verified Purchase
Adam
Chelsea, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Great for a gaming laptop!
Color: Black, Size: 1.37" without hook
Great product is you want to mount any size laptop under your desk. I used it for my Alienware gaming laptop and it's fantastic! The three points of contact hold the laptop securely, while allowing maximum airflow for the fans. The three "clamps" are rock solid and will definitely outlive the laptop. The installation was simple and easy, just need a drill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
D
Verified Purchase
David H.
Lake Worth, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
under desk laptop system
Color: Black, Size: 1.37" without hook
Reclaimed real desk space with this one. The mount holds the laptop securely underneath without any vibration or creaking and the installation required no drilling โ€” clamped cleanly to the desk edge. The ventilation spacing is generous enough that thermals stay reasonable even under load. Works with a solid range of laptop sizes and the adjustment mechanism is easy to use. If your laptop spends most of its time docked this is the cleanest way to get it out of the way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
E
Verified Purchase
Echo November
San Leandro, US
โ˜…โ˜…โ˜…โ˜…โ˜… 4
Works great, but pads are peeling.
Color: Black, Size: 1.37" without hook
Works for what I needed, which was to mount my work laptop to the side of my desk. However, the rubber pads started peeling the first day. I tried clamping them down overnight, but they still ended up peeling up. They haven't come off completely and are still working, though. I may have to glue them down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
J
Verified Purchase
Js
Louisville, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Quality product.
Color: White, Size: 1.37" without hook
First of all it's made of metal so, I won't worry about accidentally breaking it and dropping my laptop. It came with adhesive rubber pads that fit inside the brackets, which is a nice touch for helping not to scratch up the laptop. It makes a huge difference to help declutter the desktop space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
B
Verified Purchase
Boji Girl
Grantham, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Satisfied my need.
Color: Black, Size: 1.37" without hook
Easy to install and my laptop fits solidly. I have a work laptop, tower and my personal laptop. I hated how busy my home office desk looked. Moved my personal laptop underneath and made a big difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026

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