Efficient cupboard space utilization: As stated earlier, racking normally takes advantage of the obtainable vertical Place that is if not unused. Warehouses that happen to be created to support racks are made with significant ceilings to allow racks with larger bays, like generate-in racking and very slim aisle (VNA) pallet https://wakelet.com/wake/NmQ33tJjnCP7v_mb-Wy1s