What are the different types of Pallet Racking?

Types of pallet racking vary depending on how goods are stored, how frequently pallets need to be accessed, and how much warehouse space is available. By understanding the different pallet racking systems available, businesses can improve storage efficiency while maintaining safe and productive operations.

Common pallet racking systems used in warehouses

Several pallet racking types are widely used across warehousing and distribution environments:

  • Selective pallet racking
    This is the most common system and offers direct access to every pallet. It suits warehouses with a wide product range and frequent stock movement.
  • Drive-in and drive-through racking
    These high-density pallet racking systems store large volumes of the same product. Drive-in racking operates on a LIFO basis, while drive-through racking supports FIFO stock rotation.
  • Push-back pallet racking
    In this system, pallets sit on wheeled carts within each bay. As new pallets are loaded, existing pallets move backwards. Therefore, push-back racking works well for LIFO storage.
  • Pallet flow (gravity) racking
    This design uses gravity rollers to move pallets from the loading end to the picking face. As a result, it supports FIFO storage and suits date-sensitive goods.
  • Very narrow aisle (VNA) racking
    VNA racking reduces aisle width and uses specialist handling equipment. Consequently, it maximises storage capacity in facilities with limited floor space.
  • Mobile pallet racking
    Mounted on powered bases, mobile racking systems open aisles only when needed. This significantly increases storage density and suits high-value or space-restricted environments.

Factors to consider when selecting a system

When choosing between pallet racking types, businesses should consider:

  • Product type and pallet dimensions
  • Required access frequency
  • Stock rotation method (FIFO or LIFO)
  • Available floor space and handling equipment

Ultimately, selecting the right pallet racking system helps balance space efficiency, accessibility, and safety. For further guidance, businesses should follow best-practice advice from the Health and Safety Executive on warehousing and storage.

If you need help choosing the most suitable pallet racking solution, contact our team for tailored advice.