The mattress is ok not as great as I was expecting. Very hard extremely firm for something that came out of a box, but it does provide support where it's needed. I have had my ghost mattress for a little under a month and it's still as firm as the day it came
It is not the most comfortable cloud I have ever slept on, but it's not terrible either. Better than our last mattress, but not as good as the one before that. Wish it had some more soft cushion at the top, honestly. But it conforms just enough not to leave us sore by morning. Not quite what I was expecting, but I guess it will do.