The Push Back racking system is a high-density storage solution designed to maximize warehouse space while maintaining efficient access to pallets. It operates using a system of nested carts or rollers on inclined rails: each new pallet pushes the previous one backward, and when a pallet is removed, the others automatically move forward.
This system works under the LIFO (Last In, First Out) principle, making it ideal for operations with medium turnover and uniform products per lane.