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4-Post Kwik-Track Bi-Slider Filing 7 Units - 4/3

MFR#: EFPL36743
TIGER#: TM79233
Original price List Price: $12,316.00
You Save: $5,912.00 -48%
Original price $12,316.00 - Original price $12,316.00
Original price List Price: $12,316.00
Current price $6,404.00
$6,404.00 - $6,404.00
Current price $6,404.00
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4-Post Kwik-Track Bi-Slider Filing 7 Units - 4/3
4-Post Kwik-Track Bi-Slider Filing 7 Units - 4/3 - $6,404.00
*Must Purchase 1 for 4-Post Kwik-Track Bi-Slider Filing 7 Units - 4/3

The cart will thereforce automatically set Qty to 1 when you order this product

Choose Color

Dividers are required to complete your Filing Unit Order. Please make your choice HERE

Ships Out Within: 4-6 Weeks Shipping Date By: 8/6/2024
  • Optional Sizes and Number of Tiers
  • Supports Letter and Legal Filing
  • High Density Storage with Three Movable Units
  • Heavy-Duty Aluminum Kwik-Track, Safe and Reliable
  • 240 lbs Weight Capacity Per Shelf .

Mayline 4-Post Kwik-Track Filing Unit employs a unique modular design to provide extra storage density that brings your storage potential to an unlimited capacity. With Mayline 4-Post shelving systems mounted on Kwik-Track you are free to create and alternate your storage space to fit folders, organize files, stock boxes and what not while saving lots of space. Experience the benefits of a high density storage, greater visibility, easier file retrieval, simple assembly and a large variety of upgrades.

High Density Storage
This Mayline 4-Post Filing System consists of 7 units complete with shelving, four of which are stationary and other three - movable, mounted on a heavy-duty aluminum track construction that features 3500 lbs per 1 filing unit. The Kwik-Track system comes with a built-in anti-tip element to ensure safety, stability and simplify the installation process. The Track adds 2.75” to the overall height of the system, features a brushed aluminum finish and comes with floor mounting hardware. The shelves are made of a high quality steel to ensure exceptional durability and a weight capacity of 240lbs per shelf.

4-Post Kwik-Track Filing 5 Units - 3/2 - Shelving Options Chart
Item # Media Type Openings Unit Width LFI* List Price Price
EFPL36743 Letter 7 36" 1697" $7 485 $3 942,20
EFPL36843 8 36" 1697" $7 733 $4 071,16
EFPL42743 7 42" 1939" $7 923 $4 169,96
EFPL42843 8 42" 1991" $7 957 $4 187,64
EFPG36843 Legal 8 36" 1939" $8 224 $4 326,48
EFPG36743 7 36" 2275" $8 437 $4 437,24
EFPG42743 7 42" 1991" $8 472 $4 455,44
EFPG42843 8 42" 2275" $9 040 $4 750,80

Customize Your 4-Post Kwik-Track Filing 7 Units - 4/3

This 4-Post High Density Filing Systems offer a variety of customizable options that allow creating a flexible shelving unit that will fully satisfy your individual requirements.

Optional Media Type
There are two depth options to choose from, corresponding to two media types: Letter or Legal.

  • Letter Size - 12" Depth
  • Legal Size - 15" Depth

Optional Number of Openings
This 4-Post Filing Unit is available in two variations that differ by number of openings that correspond to the number of usable shelves.

  • 7 Openings
  • 8 Openings

Optional Unit Width
Select one of two width options to best fit your office space.

  • 36" Wide
  • 42" Wide

Optional Paint Colors
Mayline 4-Post Kwik-Track Filing System comes in 17 finish colors at your choice.
*Please write your color preference in your order special notes.

To purchase this product, please select from the drop down menu above

Warning WARNING: This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to

  • Optional Sizes and Number of Tiers
  • Supports Letter and Legal Filing
  • High Density Storage with Three Movable Units
  • Heavy-Duty Aluminum Kwik-Track, Safe and Reliable
  • 240 lbs Weight Capacity Per Shelf

What’s in the Box

  • Track System
  • Shelves (quantity is optional)
  • Shelf Supports
  • Shelf Reinforcements as Required
  • Stops
  • Floor Mounting Hardware
  • Limited Lifetime Warranty

Limited Lifetime Warranty

Limited Lifetime Warranty

This product is made to order, and cannot be returned or cancelled after production

We take the responsibility to make sure this product arrives in a brand new working condition. Should your item arrive damaged, we will take full responsibility and replace the product at no cost to you.

For complete details of our return policy and process, please refer to our general return policy page.

Construction & Features
Anti-tip Safety Features?
File Type
Letter, Legal
Filing Capacity (LFI)
1697", 1939", 1991", 2275"
Leveling Track?
Country of Origin
Product made in:
Dimensions & Weight
Individual Shelving Unit Depth
12", 15"
Individual Shelving Unit Height
76", 86"
Individual Shelving Unit Width
36", 42"
Overall Depth
27", 33"
Overall Height
78.75", 88.75"
Overall Width
156", 180"
Product Weight
830 lbs to 1164 lbs
Shelving Unit Finish
Shelving Unit Material
Track Finish
Brushed Aluminum
Track Material
Limited Lifetime Warranty
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