The mattress stinks really zero, but smells completely neutral. (And I'm in something usually really high sensitivity)
The mattress was on the whole, wrapped only with a stable film. Not vacuumed or otherwise deformed.
Located on the first feeling very comfortable out. An update follows in a few weeks.
Ordered in the mattress 160x200.
Update after about six weeks to sleep:
The mattress is to sleep super and very enjoyable for me. Personally, I like soft mattresses and this offers me this mattress without that I feel too deep sinking. I can even longer time to sleep on the side because it relies good and although I normally am not a side sleeper. But this mattress feels as if it has enough free space. My back tension have since improved significantly, my sleep is truly fantastic.
Important: You have to like it, soft to sleep. Otherwise you will probably upset forever how soft the mattress is still ...