Selective Pallet Racking : The Most Popular Warehouse Racking Solution

 

Selective Pallet Racking is the most commonly used warehouse racking system because it is simple, flexible, and provides direct access to every pallet.

 

What Is Selective Pallet Racking?

It is a racking system that stores pallets in horizontal rows with multiple vertical levels, allowing direct retrieval of any pallet without needing to move others.

 

Why Is It Called “Selective”?

Because each pallet can be selected and accessed directly by a forklift from any location.

 

Key Advantages :

• 100% access to every pallet — ideal for warehouses with a high variety of SKUs.
• Flexible — compatible with almost all types of forklifts.
• Low initial cost — more economical compared to other racking systems.
• Easy to install & reconfigure — quick and straightforward setup.
• FIFO-friendly — suitable for products with expiration dates or fast rotation.

 

Best Suited For Businesses With :

• A wide variety of SKUs.
• Fast stock turnover.
• The need for quick access to all products.

VNA Racking System – High-Capacity Warehouse Storage Solution

 

The Very Narrow Aisle (VNA) Racking System is a warehouse racking solution that uses extra-narrow aisles to increase storage capacity by up to 25%.

It is ideal for businesses that need more storage space without expanding their building footprint.

 

Advantages of the VNA System :

• Increases storage capacity by 20–25%
• Provides full selective access
• Maximizes the use of vertical space
• Improves operational efficiency with dedicated VNA forklifts or turret trucks

 

VNA vs Selective Racking Comparison :

• Aisle width : VNA 1.5–2 m (more space-efficient)
• Equipment : Requires VNA forklifts or turret trucks
• Capacity : VNA offers higher storage density within the same floor area

 

Best Suited For Warehouses With :

• Limited floor space
• High land or building rental costs
• Many SKUs requiring quick accessibility

Double Deep Racking System

 

A racking system that offers a balance between high storage density and practical accessibility — without the complexity of VNA or Drive-In systems.

 

What Is Double Deep Racking?

• A modified version of Selective Racking.
• Stores two pallets deep in each bay (front & back).
• Requires a reach truck or a forklift with telescopic forks to access the rear pallet.

 

Key Advantages :

• Increases storage capacity by 30–40% compared to standard Selective Racking.
• More efficient space utilization due to fewer aisles.
• Ideal for warehouses needing high storage capacity while maintaining reasonable accessibility.
• Uses common reach trucks, making operations easier than specialized systems like VNA.

 

Operation Method (LIFO / Block LIFO) :

• The front pallet must be removed before accessing the rear pallet.
• Suitable for SKUs with many pallets and stable turnover (not sensitive to expiration dates).

 

Best Suited For Businesses With :

• The need to increase capacity without complex racking systems.
• High pallet volume per SKU.
• Requirements for a balance between accessibility and space efficiency.