Such a needed upgrade for me. I’m one to not think much about beds until I started having back pains from sleeping primarily do to Covid 19 and having to stay inside more. I did my proper research (YouTube google reviews) and chose this bed .. 
I let it sit for a day and before my frame got here I slept on it on the floor .. I wasn’t as comfy as I’d like but was better than my last so I didn’t complain .. my frame came a day or so later .. hooked it up and now my body has adjusted to the bed ... LOVE IT .. I’m 6ft 226lbs and it supports me fine.