Purchased the King version.  Quieter than anticipated after reading reviews.  Partner is happy we no longer have a squeaky bedframe.  The massage probably varies depending on your mattress.  Had a nectar all foam +  topper it was hardly noticeable unless on max.  Replaced with a hybrid spring+foam mattress no topper and works as good as a vibrating "massage" could.  For the king it definitely takes at least 2 people to unbox, unfold and move due to the weight and rubber feet that prevent sliding.