Product review (5 stars): Vibrations are a thing of the past...
I have an  all-in-one washer/dryer combo machine, (they all make noise and/or move some)  with the Silent Feet in place you'd never know its running unless you walk by and see the lights or hear the chimes at the end of the cycle. You don't hear any vibration, and it sure dosen't move!  I don't know how I lived without them.