The Push back racking is a variety of pallet flow racking. The efficient warehouse area boost is achieved due to decreasing the number of isles between racks. 

The Push back rack provide s LIFO loading principle. Loading and picking is carried out on one side of the rack. The first pallet is placed on a roller rail. The second pallet pushes the first one inside the rack. There are two options of push back racking configuration: the ones with roller rails and with carts. The loading depth with rollers can reach 6 pallets while the racking with carts – up to 4. The system is comfortable for warehousing of pallets with average turnover rate by handling two and more pallets of the same type. The push back racking is often combined with different options of flow racking, designed for collecting and picking of goods optimization.