Big punch in a small package.
Maybe I've been living under a rock, I don't know. But this arrived in a package as tall as my 9-year-old daughter, and was cylindrical. I almost sent it back, because I couldn't believe something that small - heavy, but small - was a *Queen* sized mattress. I even came online to be sure i didn't accidentally order a twin. But they vacuum-seal the poop out of this thing and fold it in half. It was actually quite fun to watch the thing self-inflate when I took the plastic off. And *no smell at all* - which surprised me.
I haven't slept on it yet, but I have, indeed, laid on it. It's like heaven. of course, I might be biased because my old mattress is literally 20 years old, and out hardwood floors are more comfortable. But I swear, it's wonderful.