Very good (emergency) solution with minimal Verbesserungspotetial

Looking for a guest bed, I came across this solution.
The spare bed was neatly packed in a large cardboard box on after removing the film went only once a slight chemical odor wide, but it disappeared in one night. The first use had it in them: 10 days tents (I can no longer lie on self-inflating air mattress) without back problems, the foam is chosen so that one does not feel the hard floor, also with side chairs still not so hard that it to strain becomes. The two slabs are connected by Velcro, so no need to worry that suddenly opens a trench that separates one from the partner. The mattress is packed into a (barely usable) Sitzwürfel (with integrated magazine rack) a seat chair would be better, perhaps because the designer can not even think about work. The cover is provided with zippers and should be washable (I have not yet tried, if done I will report on it. One point deduction for the stool's design, otherwise really great!