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Mayline F18SRA 4 Post Shelf Reinforcements

By Mayline | Mfr#: F18SRA | Tiger#: TM79104


  • 3 Width Options 
  • Extra Shelf Support 
  • Color Options to Match your Filing Unit
  • Allow Customizing Your Storage Space 
  • Product Options
Ships Out Within: 4-6 Weeks

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For more information, please call us at 877-866-7400. offers free shipping for this item over $650 Price, to anywhere in the 48 contiguous United States. Alaska, Hawaii and the territories are excluded unless otherwise noted. 

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Overview for Mayline F18SRA 4 Post Shelf Reinforcements

Mayline 4 Post Shelf Reinforcements are designed to expand the functionality of your storage system and ensure extra support for different weight-loads. The Reinforcements feature 0.75" in height and a variety of customizable options

Number of Shelf Reinforcements required per loaded shelf

Customize Your 4 Post Shelf Reinforcements

Mayline offers a variety of Shelf Reinforcements configurations to fit any of your 4-Post Filing Unit.

Width Options
Select one of the 3 available width options to match your 4-Post Filing Unit.

  • 18" Wide
  • 24" Wide
  • 30" Wide

Color Options
Mayline offers a choice of 17 finish colors and two Shelf Reinforcements configurations:

  • Pebble Gray Color Only 
  • Color - 17 color options available 

To placed an order, please select from the drop down menu above