RR-S20: 315mm Deep Shelf. Adjustable arms moves shelf back to 460mm Max Mounting Depth. Suitable for Floor Standing Cabinets 600mm & 800mm Deep

RR-S21: 515mm Deep Shelf – Adjustable arms move shelf back to 660mm Max Mounting Depth.  Suitable for Floor Standing Cabinets 800mm & 1000mm Deep
RR-S22: 715mm Deep Shelf - Adjustable arms move shelf back to 860mm Max Mounting Depth. Suitable for Floor Standing Cabinets 1000mm & 1200mm Deep

Please Note - The actual physical depth of the shelf does not change, the arms are are adjustable so the shelf can go back or forward.

These Shelves attach to the front and back profiles - you may need to adjust the posts (these should move back and forward) to fit the size of the shelf

These shelves are Suitable for Floor Standing & Server Cabinets Only