Okay I read so many reviews for three months and when this one showed I made up my mind. I have to say that I was a bit nervous to purchase online but with this pandemic i figured it would be the best way. I am glad I made this choice. It came in a box so compacted and was super neat to see it get so big before my eyes, yes in seconds it was in it’s full size. I have slept on it for a full week now and I never want to get out of bed, good thing I’m working from home lol. I recommend this to anyone who needs a good night sleep and just wants to get rid of an old springy mattress. 
No smell and took second to get to full size