The mattress is just like on the add. 
I've been sleeping on it for the past 5 days and it's super comfortable, fitted perfectly my needs. 
It came rolled up, I placed on my bed and in a few hours it was all fitted on my bed. 
There is a bit of quimic smell, but it's not strong and does not bother my sleep. 

The mattress is heavy, I'm not able to handle it on my own.