There was no easy storage space, probably due to a time in which the owner had a charter plan. The new objective was to create a cozy room with two beds, storage space and a small desk for a computer or a tablet.
Renewing work
Dismantling the two beds and the huge useless storage cabinet (at the right side of the beds).
The first bed is moved 40 cm to the left through the bulkhead. This is saving space on the other side to install a furniture and a headboard.
Another bed is created in the old storage cabinet. It is not so high than before !