Selective rack is the most popular type of material handling storage system.  It has the lowest cost per storage location. It provides the highest number of individual pallet pick faces and access to each storage location.  Selective pallet rack is available in both roll formed and structural configurations.  Reconfiguration is relatively easy should your storage needs change.

Selective Rack can also be configured for double-deep storage.  Double deep systems are designed to store pallets two deep per position. This requires half the number of aisle space as a single deep selective rack system.  This is popular when storing multiple pallets of the same material without the need for access to individual pallets at all times.  Double deep storage systems require a specialized lift truck to reach all the way back to the rear position pallets.