Thank you Amazon for delivering my new Sunrising 11"Natural Latex mattress 1 day earlier than promised.I have been sleeping on a 20 year old mattress and my back can't take it anymore!I Just recived and Unboxed (see video) the mattress, it was simple and quick.FYI:1 strong man can carry this mattress rolled up, OVER THEIR SHOULDER or 2 less strong people can move this bed while still packed.This bed is really cool because of the following PROs:1. 2 different firmess levels in one mattress.*Pillow Top side more plush and conforming to body*Flip bed over and you have a flat mattress for a more firm sleep.2. ABSOLUTELY no smell3. Inflates fast becase its a hybrid and has some springs. (Opened 2 hours ago and mattress is measuring 11"already.4. Can sleep on ASAP if you have to...NO need to wait 24 hours but is still reccomended to allow for complete inflation if possible or necessary.5. Pillow top is very conforming to body6. No Fire retardent chemicals or Fiberglass in bed.7. Latex layer for side sleep supportCons:1. Not completly green...so if that is a priority stay away from this bed.2. Only comes in 11"would have liked a thicker mattress.3. Comes from China and not USA.4. Would like a cooling layer... but at keast we have the airflow with the layers and springs.OK SO we have not slept on the bed yet. I will update in a month.But at this point I think I got the best bang for our buck with this bed.Stay tuned!!!!