The Mobile Bases stays in place and prevents the washer / washing machine or refrigerator from moving while spinning. You can put your dryer, washing machine and refrigerator on this Multi-functional base easily and safely. You can effortlessly roll a wide variety of items through your house on this portable push dolly. The appearance of the bracket is not only beautiful, but also durable, and the panel has strong anti-pressure bearing capacity and long service life. High and low adjustable base, using a wider ground, intimate fixing nut design to prevent vibration.