That's to fit a detolf, however that pic is not taken in a detolf as the environment comes all the way to the front of the shelf and C3PO won't fit - the front metal plate is basically millimetres from the glass door. The sides can be moved further apart to make it round as opposed to oval however (1) the floor between would be too small, although Joost is looking at possibly making a wider floor available as a separate piece, and (2) the background image isn't wide enough so would look incomplete. I'll grab a wider floor if it becomes available and possibly relocate to a besta.
Here's some pics in an actual detolf (with and without mood lighting).
