Dexion S90 Small Parts Shelving Extension Bay

Dexion S90 Small Parts Shelving Extension Bay

The Dexion S90 small parts shelving extension bay is the straightforward way to extend your existing S90 shelving line and keep stock organised, visible and easy to pick. This extension bay is built around robust steel shelf levels and a high shelf load rating of 150–200 kg per shelf level (depending on the chosen size). It is quick to assemble, easy to expand later, and suitable for industrial storage where reliability matters. Choose the width, depth and height that fits your space and build a continuous run of bays.

What an extension bay is

S90 shelving is typically built as a run: you start with a starter bay (basic unit) and then add extension bays (add-on bays) to lengthen the row. The advantage is simple, an extension bay is designed to connect to an existing bay, so it comes with the components needed to continue the line without duplicating parts.

For the Dexion S90 system, that means the extension bay includes two uprights rather than a full four-upright frame. You get the storage space you need while keeping the layout consistent across the whole shelving run.

Steel shelves for demanding day-to-day use

The Dexion S90 shelf levels are rated at 150–200 kg per shelf (depending on size). This makes the system a practical choice for industrial environments and warehouses where you want to store heavier items on open shelves while still keeping good accessibility for picking.

As with any warehouse shelving, load ratings should always be respected. Distribute weight evenly across the shelf surface, and choose the shelf size that matches the load and the type of goods you store.

Long model life, good resale value and circular economy benefits

One reason the S90 system is so widely used is its long model life. In Finland, the S90 has been a common small parts shelving solution for a long time. Because the model has stayed in use for so long, the resale value of S90 components is often good and the second-hand market is active.

Where suitable, used parts can also be included as part of a complete shelving configuration, supporting a modern circular economy. This can be a smart route when you want to expand an existing line and keep components in use for as long as possible.

Cross bracing must be ordered separately

Cross bracing and accessories must be ordered separately. Cross braces are not included in the price of the extension bay.

With cross bracing installed, the shelving can be positioned freestanding without the need for wall fixing. This gives you more freedom when planning aisles, placing shelving back-to-back, or keeping walls available for workstations, services or safety equipment.

Dimensions and load rating

• Shelf widths (lengths): 900, 1000 and 1280 mm
• Shelf depths: 300, 400, 500 and 600 mm
• Bay heights: 2020, 2295 and 2480 mm
• Shelf load rating: 150–200 kg per shelf level

Extension bay includes

• 2 uprights
• Shelf levels + brackets
• 2 support plates
• 2 washers

Cross braces are not included.

A reliable and flexible way to expand without disruption

The Dexion S90 small parts shelving extension bay is a solid choice when you want to grow your storage step by step. It is quick to assemble, available in multiple sizes, and designed for demanding use with steel shelves and a shelf load rating up to 200 kg per level (depending on size).

If you already have S90 shelving in place, an extension bay lets you expand the same system instead of mixing different shelf types in the same area.