Case style shelving, sometimes referred to as library shelving, has similar characteristics to traditional 4-post style shelving.
The major exception between the two types is the solid uprights that case style shelving possesses. Case style has all of the same
accessory items, but it is more of a cabinet and doesn't require closure or end panels to finish off the end of the units.

The uprights allow you to modify the shelf spacing every 1-1/2" vertically to maximize the storage based on the media size and
architectural limitations. The shelving can be in standard widths, 24", 30", 36", 42" and 48" wide. They come in standard depths of 10", 12",
15", 20", 24", 30" and 36" deep. A typical unit can be combined with an add-on unit by sharing a common post to allow you to gain inches
which can be critical when laying out an office. All shelving is power coated and can be dressed up with laminate, perforated metal end
panels or wood trim.