So far?  I love it.  It arrived earlier than expected, was unbelievably easy to set up (does take 2 people tho), and everything works as far as I can tell.  I may need to update my mattress at some point, as it doesn't quite bend with the bed on the foot end, but I'm short & don't much care.  Just looks a bit odd.  My cats find it quite amusing to "ride" it when I operate the up/down functions.  Massage?  Not so much...lol.  I've suffered for years with back problems, and it does seem to be better after a week of sleeping in the Zero G mode.  I've actually slept through the night 5 out of 7 nights on this bed, and it's been decades since I could say that.