Love my new mattress.  Very comfortable.  Only thing--I bought this for a twin over full bunk bed futon, and I can't seem to get it to fold up into the couch now, although it said to not get bigger than an 8" mattress, and I didn't.   But mostly need it to sleep on anyway, so guess I can live with it.  Didn't notice any strong smell like other reviews. What smell it had went away very fast.