Carpeted Wood Dolly with 4" Swivel Non Marking WheelsThis 30" mover's dolly is a standard size dolly cart used by movers and the hospitality industry for transporting heavy and bulky items from building to to truck or down corridors and hallways for event set up. Carpeting on each deck end of this appliance dolly offers cushioning and grip for the object being moved and protects walls and door frames from hard edges and corners of the mover's dolly. Non-marking wheels are safe for carpeted, tile and hard wood floors.