Choosing the right pallet racking system can significantly improve warehouse efficiency, maximise storage capacity and support safer day-to-day operations. However, not every warehouse has the same storage requirements. The best solution depends on the products you store, how frequently they’re accessed and the available warehouse space.
This guide explains the most common pallet racking systems and where each one performs best, helping you make a more informed decision for your business.
Why is choosing the right pallet racking system important?
Your storage system directly affects productivity, inventory management and future business growth.
The right Industrial Pallet Racking solution allows forklifts to operate efficiently, improves stock accessibility and makes better use of your warehouse footprint.
Choosing the wrong system can reduce storage capacity, slow picking times and increase operational costs over time.
What is selective pallet racking?
Selective Pallet Racking is the most common warehouse storage system used throughout Australia.
Every pallet is directly accessible, making it ideal for businesses carrying a wide variety of products with regular stock movement.
Benefits include:
- Direct access to every pallet.
- Suitable for FIFO (First In, First Out) inventory management.
- Easy to expand as your business grows.
- Compatible with most forklift types.
- Cost-effective installation.
Selective pallet racking is commonly used by wholesalers, manufacturers, distributors and third-party logistics providers because of its flexibility and ease of use.
When is drive-in pallet racking the better option?
Drive-in racking is designed to maximise storage density by allowing forklifts to enter the racking structure.
Instead of multiple access aisles, pallets are stored several positions deep.
This system is ideal for:
- large quantities of the same product
- cold storage facilities
- high-volume inventory
- businesses using LIFO (Last In, First Out) stock rotation
While storage capacity increases significantly, direct access to every pallet is reduced compared with selective racking.
What is double deep pallet racking?
Double deep racking is similar to selective racking but stores pallets two deep instead of one.
This reduces the number of aisles required while increasing pallet storage capacity.
It’s often suitable for businesses with:
- medium stock variety
- moderate inventory turnover
- larger pallet quantities
- experienced forklift operators using specialised equipment
Double deep systems provide a balance between accessibility and storage density.
When should push-back pallet racking be used?
Push-back racking stores pallets on inclined carts that move backwards as additional pallets are loaded.
As pallets are removed, the remaining pallets automatically roll forward.
This system is commonly used where:
- multiple pallets of the same SKU are stored
- storage density is important
- warehouse space is limited
- stock rotation follows LIFO principles
Push-back racking can increase storage capacity while maintaining relatively quick pallet access.
Is pallet flow racking suitable for your warehouse?
Pallet flow systems use gravity rollers to move pallets from the loading side to the picking side.
As one pallet is removed, the next pallet automatically moves into position.
This system is particularly effective for:
- FIFO inventory management
- food and beverage storage
- pharmaceuticals
- high-volume distribution centres
Pallet flow racking helps improve stock rotation while reducing forklift travel throughout the warehouse.
Which industries use cantilever racking instead?
Not every product can be stored on standard pallets.
Long, bulky or awkward items such as:
- timber
- steel
- pipes
- aluminium
- plasterboard
are generally better suited to cantilever racking.
Although not technically a pallet racking system, cantilever storage is often incorporated into larger warehouse layouts where businesses store a combination of palletised and oversized products.
How do you choose the right warehouse racking system?
Selecting the right Warehouse Racking system starts with understanding how your warehouse operates.
Consider:
- product dimensions
- pallet quantities
- stock rotation method
- available warehouse space
- forklift type
- future business growth
- picking frequency
A professional warehouse assessment can help identify opportunities to improve storage capacity while maintaining safe and efficient operations.
Finding the best pallet racking solution
There is no single pallet racking system that’s right for every warehouse. The best solution depends on your products, workflow and operational goals.
Many businesses benefit from combining multiple storage systems within the same facility. For example, selective racking may be used for fast-moving products, while drive-in or push-back systems store larger volumes of the same stock.
Working with experienced warehouse storage specialists ensures your racking system is designed to maximise capacity, improve efficiency and support your business as it continues to grow.
AS 4084 Explained – Understanding Australian Standards for Safe Pallet Racking
