Anti-vibration mounts are fastened to machines, pipework and ductwork to eliminate vibration and noise. Vibrations from mechanical services and HVAC equipment can be transferred to the supporting structure and travel large distances to be emitted as noise elsewhere in a building Anti-vibration mounts have excellent shock absorption and vibration dampening properties. Pieces of equipment and machinery subjected to noise, shocks and vibrations can be extremely damaged, affecting their lifespan, efficiency and safety. 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