Bay accommodates:
Lever Arch Files

Option 1: Using 5 x Shelves/6 Openings
i.e. NO Shelf Wire Racks
Each shelf accommodates 14 x A4 Lever Arch Files
84 Lever Arch Files per Bay

Option 2*: Using 5 x Shelves/6 Openings and 6 x Shelf Wire Racks
Each shelf accommodates 12 x A4 Lever Arch Files
72 Lever Arch Files per Bay