There are eight starter units to choose from – 2 with shelves and 6 with differing tray combinations.
- Tilted tray unit – CSTA0144
- Tilted shelf unit – CSTA0244
- Flat shelf unit – CSTA0644
- 12 deep tray unit – CSTA0744
- Library unit – CSTA1644
- 12 shallow, 4 deep unit – CSTA2144
- 4 jumbo, 4 deep – CSTA2544
- Maker unit – CSTA3444
