I was skeptical - a quality product for the price (about 198)? Nevertheless, bought and very satisfied in every respect. However, one should be careful to choose the hardness carefully. I am 1.76 meters tall and weigh 80 kilograms of makes me bought hardness 2 that the mattress for me is still really "fixed" perceived as. I believe hardness 3 is then only something for masochists, if back or weight does not require. Addendum 2 weeks later: I sleep since the 1st night on this mattress like a baby. Meanwhile, with the selected hardness everything iO The mattress is a little, so I have no means feel the beds was not comfortable.