Live storage pallets stored on inclined gravity rollers from input side, thus following first in first out principle, particularly suitable for goods having few SKU’s and time limit of storage. Picking and Replenishment sides are separate. Pallets are fed in from one side, and retrieved from the opposite side eliminating double handling from the receiving area.

The push-back racking works by cart, the pallet on the cart can be pushed sliding on the guide rails, the 2nd pallet can push the 1st pallet in the depth of the guide rail in string, and taking the 1st pallet out, the 2nd pallet will slide forward to the 1st pallet position by gravity. It is with “First In Last Out” storage principle.