not entirely thought through

We have opted for the closure grid, because we wanted to use it as additional bed Babybay bassinet simultaneously.
so the theory .... but that should not be the issue here, more in my review of additional bed.

The shutter curtain is not suitable, it just "quickly" attach and remove. It must be "fumbled" in drilling wooden dowels. That we imagined otherwise. Actually, we thought it can be easily and quickly slide down.

Conclusion:
if someone wants to use the extra bed ONLY as a small cot or bassinet, the grid is quite usable. For our purposes, unfortunately only conditionally