2 of 2 people found the following review helpful
Verified Purchase(What is this?)
The first mattress I received was firm for three days then it badly sunk in, the replacement one arrived damp however thus far it has been far firmer than the previous one. Though I have my doubts about the longevity of this mattress, a week on and it's so far so good. Be wary though if you decide to purchase, as the mattress quality seems to vary quite dramatically.