A comment
I was offered to make a folding bed in the salon "Russian House", before that they decided - to mount a wardrobe in the room. there was already a berth, but we wanted to install another additional one, in case the guests arrived.
In practice, it turned out to be more than convenient to use a folding bed; when folded, it freely goes into the closet and at the same time it remains the impression that it does not exist at all!
The sizes chosen were standard - 80x190. A mattress of good quality was sold with it. Understand, omit - the whole process takes only a couple of minutes. At the bottom of the bed there is an axis of good quality, the bed itself rests on it and rests when it is necessary to lower it.
We have been using it for more than 11 years, during this time it has shown itself worthily, it looks like new, the quality has not failed, it has not collapsed, it has not broken, in general I advise.
pros
have been using it for more than 10 years, quality has not failed
Minuses
the model is already out of date