It provides Last In - First Out inventory control and may have tunnel depths of up to 6 pallet positions.

High density is achieved by needing only one aisle for loading and unloading. This application is very popular in small storage areas that require a high density such as freezers.

A variation we offer to the traditional Push Back is our Push-Flow rack that uses skate wheel rails instead of carts. This variation allows depths of more than 6 pallet positions..