Pallet racking is a storage system designed to store and organize palletized goods in a warehouse or distribution center. It consists of upright frames, horizontal beams, and pallet supports, forming a sturdy structure that allows for the efficient use of vertical space. Pallet racking systems come in various configurations, such as selective, drive-in, and push-back racking, each serving different storage needs.

Selective pallet racking, the most common type, allows for direct access to each pallet, making it suitable for fast-moving goods. Drive-in and push-back racking, on the other hand, provide high-density storage by allowing pallets to be stored more deeply or in a Last-In, First-Out (LIFO) fashion. Pallet racking systems are a key element in optimizing warehouse space and streamlining inventory management.