Very Skeptical. A Mattress in a box? I looked at the reviews before purchasing, pleased to see the reviews were good. I was able to purchase my Laze Sealy Mattress on a 6 months lease with no APR. After sleeping on a air mattress for over a year is was a worth a try. First of all I saved money on delivery charge. $75.00. +. Take the plastic off rolled it out and waited 24 hrs, to sleep on it. I am so happy. I sleep like a baby. very comfortable, firm and soft enough for someone that has had back surgery. Very happy. I recommend buying one. I will buy another one for the spare room. Thank you.