The ProSource furniture dolly is Ideal for moving furniture and heavy boxes. The 800-lb capacity will help alleviate all of your moving day worries. It's made of a hardwood frame which is sturdy, durable and supports big loads, removing the need for lifting and carrying them down hallways into other rooms or onto loading docks. The soft padded covering on the sides helps to protect objects from scratches. The swivel casters are also highly maneuverable for steering around corners, furniture and other obstacles.