4-Post Heavy Duty Shelf Supports 42" Wide

5 Width Options . Extra Shelf Support . Color Options to Match your Filing Unit. Allow Customizing Your Storage Space . Mayline 4 Post Heavy Duty Shelf Supports are designed to expand the functionality of your storage system and ensure extra support for different weight-loads. The Shelf Supports feature 1.25" in height and a variety of customizable options. Customize Your 4 Post Heavy Duty Shelf Supports. Mayline offers a variety of Shelf Supports configurations to fit any of your 4-Post Filing Unit. Width OptionsSelect one of the 5 available width options to match your 4-Post Filing Unit. EX24SS - 24" Wide. EX30SS - 30" Wide. EX36SS - 36" Wide. EX42SS - 42" Wide. EX48SS - 48" Wide. Color Options Mayline offers a choice of 17 finish colors to match your existing Filing Unit design. To placed an order, please select from the drop down menu above.