Arrived in a heavy box so if you have to do stairs get someone with muscles. Lol. It was a gong show getting it upstairs. Otherwise its very comfy. Says medium firm which to me is like a firm bed. Cant feel my partner whos 200 lbs move around at night. As far as the smell people complain about. Its not that bad. Its smells clean and Im sure its treated so it doesnt pick up and bugs along the way. I dont mind it. Add a set a freshly washed sheets and you wont even notice it. Its exactly what they say it is. Im hoping I can go back to sleeping on my stomach because again I dont roll towards my heavier partner. My side stays level. Havent slept on it yet due to wanting to steam clean carpets while the old bed is out of the bedroom but I laid on it in the living room and watched the Olympics on it, very comfy. Thanks Wayfair!!!