What Are Starter Bays and Add-On Bays?
When customers ask, "What is a starter bay, and what is an add-on bay?" it may seem tricky to explain. This article simplifies the concept, providing an easy guide for understanding these essential components of shelving and storage systems.

Key Components of Shelving Systems
In the shelving and storage rack industry, shelves are often presented as a combination of "starter" and "add-on" bays during installation and use. Common examples include heavy-duty racks and gravity racks. These modular designs allow for seamless integration and functionality.
Structure of Modern Modular Shelves
Modern shelving systems create expansive storage areas by connecting vertical uprights and horizontal beams. A typical heavy-duty rack comprises:
●Starter Bays: Standalone units made of two vertical uprights and two horizontal beams.
●Add-On Bays: Attached to the starter bay, these units extend storage without requiring additional uprights, significantly reducing costs.
Benefits of Add-On Bays
By connecting add-on bays to a starter bay, businesses can create flexible storage systems tailored to their needs. Key advantages include:
●Cost Efficiency: Fewer vertical uprights mean lower production and operational costs.
●Customizable Storage: Add-on bays provide the flexibility to expand as storage needs grow.
Practical Considerations
Selecting between starter and add-on bays depends on specific storage requirements. A single starter bay can connect to multiple add-on bays, forming an extensive and efficient shelving system. This modularity ensures adaptability for various storage applications.
Simplifying Warehousing Solutions
Does this explanation make it easier to understand starter and add-on bays? If you have further questions, feel free to reach out. We provide comprehensive solutions for your storage needs, ensuring optimal efficiency and convenience.