I was concerned about this purchase until the day it came and then realized what a phenomenally good purchase it was. Delivery was fast and within the time frame I was told to expect it at my door. Once received I found everything to be just great. The bed frame was easy to assemble and the mattress was plumped up within a few hours and we experienced no odor from the mattress at all. Our first night sleeping on it was just fabulous. I never felt so comfortable on a bed as on this one. We awoke refreshed and with none of the usual aches and pains we had on other mattresses. I actually look forward to going to bed at night now. The feeling you get when you lie down is unlike anything I can explain but you instantly know it is different but in a very comfortable way. I'm glad AI chose the 8" as it feels just right in firmness. All-in-all, we are delighted with the bed and mattress and very glad we made the purchase on-line.