These do a great job absorbing vibration at high speed and preventing the machine from walking. However since they're rubber and do have a slight bit of give, my washer rocks left to right quite noticeable on these vibration pads when it is spinning slowly - like during the wash and beginning of spin cycles.
The Anti-Vibration Pads are a universal vibration-reduction accessory that is designed to fit most brands of washing machines and dryers. The pads work on any type of floor surface to reduce noise and scratches that may result from the vibration of a washing machine or dryer.