Day bed with trundle (Sheet)

We had this in our Airbnb annexe, but it is no longer required. It’s in a pretty good condition: mattresses are clean, frame good except for 2 things.
1. I have collapsed it as far as I can, however one last screw won’t budge. So back and side are still attached to each other.
2. Some of the slats were broken when someone stood on the bed. I have replaced them with plyboard (see photo).
It’s a very pretty bed, hopefully it will be useful to someone?

Fair Chance Policy: I’ll wait before choosing a recipient to give more people a chance to reply.