Product review (5 stars): skeptical but willing to try - worth every penny!
I read the reviews and honestly didn't believe it would solve my problem, plus it was expensive. Hubby insisted I try it. Guess he was tired of listening to me moan about how the washer was walking all over our laundry room.  We have hardwood floors in that room on top of a crawl space, so the only other option was to reinforce the flooring underneath, which wasn't guaranteed to solve the issue.

Previously, my front loader washer made terrible squealing noises when spinning and squeeky sounds too from the movement of the metal case. I wanted to keep it on the pedestal to improve ease of transfer from washer to dryer, though my hubby suggested we remove them to try and solve our washer's walking problem.

Even more annoying was that washer would walk out into the room from inside the closet!

I have run 6 loads of laundry and not a peep or even a slight movement away from where we put it with the feet in place. I am amazed and a true believer. I am calling my appliance repair person and sending them a link to these pads with my highest recommendation. He should know about these.