Luckily I had the mattress ordered with 4-week return possibility. Because after 3 weeks formed centrally of 140x200 mattress (where one is mainly as a single) a trough. One had the feeling that one is in a hammock! Since the yes with absolute certainty is worse than better over time, I have wide cancel the order and Amazon had the article again be picked up with me (unfortunately closed the then 2x not because the UPS + Hermes had no packaging material going coordination Amazon and shipping service unfortunately lacking running!). Overall, the mattress also made otherwise not too stable impression. The part with 5 years warranty is provided, is courageous by the manufacturer! With the oft-quoted here stench: I could not find a negative. Leave after 3 days, the smelling slightly adhesive smell was completely gone.
