This system increases the storage capacity of a given area by up to 50% compare to normal selective pallet racking.

Frame height can be up to 14mt. aisle width is reduced to absolute minimum, specialised truck or stacker crane is required to operate in this kind of rack.

Due to its height and load density, the floor needs to be carefully engineered and constructed in order to achieve desired strength and levelness.

Normally, narrow aisle truck is either guided along the aisle by using mechanical side guides or floor embedded wire. Therefore, additional truck is required to handle pallets away from the rack