4-Post Shelving that Offers More than Ordinary Metal Shelving

Create and alternate how and what you store with Spacesaver’s 4-post shelving. Our system offers more options than ordinary shelving because it’s universally slotted. These slotted shelves allow for the attachment of file dividers, bin dividers and divider rods.

You can stack boxes, organize color-coded files with dividers and store other materials with compartmented bin dividers all on the same shelving unit.

Frame-Mounted Doors for 4-Post Shelving

Spacesaver’s frame-mounted doors can be utilized in a variety of applications to meet a variety of storage needs. Three door types—single-wall, double-wall, and window— combine to create a complete line-up, providing distinct features and options that can be installed on Spacesaver’s 4-Post and Case-type shelving and welded cabinets. The same shelving systems, when used in conjunction with frame-mounted doors, create flexible, adaptable cabinets that can be used for both static shelving applications or with mobile shelving systems.

Our universal shelves add value to your storage space at no extra cost.

Download Product Brochure

Attractive, versatile, and easy to access, Spacsaver 4-Post and Case-Type Shelving are highly adaptable, cost-effective storage solutions for virtually anything you wish to store. Get the details, download the brochure.


Brochure: 4-Post & Case-Type Shelving

Tech Data: Media Storage for 4-Post Shelving

Tech Data: 4-Post Shelving System

CSI Specs 4-post

CSI Specs: 4-Post

CSI Specs Case Type Shelving

CSI Specs: Case Type Shelving

Product Details

4-Post and Case-Type static shelving is made up of 4 upright posts that support universal shelves.


4-Post static shelving can be used to store anything from scientific samples to library books to files.

Individual 4-post static shelving units can be equipped with lockable doors, storage and file drawers, bins and pullout reference shelves, as well as a broad array of storage accessories, accommodating a wide array of media formats.


Spacesaver Case-Type shelving is made from double-walled steel construction.

4-Post Case Shelving spotlighting Double Wall 4-Post Case Shelves with Double-Wall Construction

Doors and Drawers added to 4-Post


Modular Door and Drawer systems give you the flexibility to select any component today and have the freedom to change, add to, or reconfigure in the future for an infinite number of solutions.



  • Full-length recessed handle
  • Fits all Spacesaver 4-Post and Case Type shelving.
  • Magnetic door catch
  • 2-point lock secures both the top and bottom of the door.
  • Doors fit against the face of the shelving and add only 1″ (25mm) to the overall unit depth.

Info Sheet: Frame-mounted Doors

Tech Data: Frame-mounted Doors

Info Sheet: Welded Cabinets

Tech Data: Welded Cabinets

Info Sheet: Modular Doors and Drawers

Powder Coat Paint Finish Colors

Can’t find what you’re looking for? Contact Spacesaver for custom applications.

Standard Sizes
Standard Height 9/16″
Shelf Depths 10″, 12″, 13″, 15″, 16″, 18″, 20″, 24″, 26″, 30″, 32″, 36″
Heavy-Duty Height 9/16″
Shelf Depths 12″, 13″, 15″, 16″, 18″, 24″, 26″, 30″, 32″, 36″
Shelf Width* 30″ 36″ 42″ 48″
Clear Width* 28″ 34″ 40″ 46″

*Measurements for both Standard and Heavy-Duty Shelves.

Upright Sizes
Upright Height 76-1/4″ 85-1/4″ 88-1/4″ 97-1/4″
Useable Height 73-1/2″ 82-1/2″ 85-1/2″ 94-1/2″

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