Product review (5 stars): It purrs like a kitten even with a load consisting of one ...
These pads did not solve the problem I was having at first, but after some additional troubleshooting I have found them helpful.

I had moved and had pro movers pack the washing machine. When I hooked up the machine my self I neglected to move the shipping bolts they had installed and the washer was 'walking'. With the bolts in place the machine 'walked' with the pads, though not as much.

After discovering the bolts I removed them and though the 'walking' stopped the machine did vibrate more and make noise. I would suggest checking for shipping bolts as the first step in troubleshooting a walking front loader.

With the addition of the pads I can no longer hear the machine operating when the laundry room door is closed and it doesn't bang up against the dryer during operation. It purrs like a kitten even with a load consisting of one heavy ski jacket on the highest spin setting.