Shop / All Moving Supplies / Moving Boxes / Box – 4 Cube “Sofa Bag” has been added to your cart. View cart Box – 4 Cube$6.00 Description 18″ L x 18″ W x 21″ H * Type in your Quantity below or click the - / + to change your Quantity. Box - 4 Cube quantity Add to cart Related products Mirror Box – Large $10.00 Mirror Box - Large quantity Add to cart Mattress Bag – King $9.50 Mattress Bag - King quantity Add to cart Packing Paper – 25 lb. $37.00 Packing Paper - 25 lb. quantity Add to cart