Abstract: A bar assembly configured to transition between a bar configuration in which the bar assembly forms a bar structure and a box configuration in which the bar assembly forms a closed container. The bar assembly includes a base portion, lid portion, roof assembly, and bar. The base portion defines an upwardly opening interior area. The lid portion is configured to pivot between open and closed positions. The lid portion covers the interior area when in the closed position. Together, the base and lid portions define the closed container when the lid portion is in the closed position. The roof assembly includes an interior covering configured to be connected to the lid portion when the lid portion is in the open position. The bar is configured to be connected to the base portion. Together, the bar, the base portion, the lid portion, and the roof assembly define the bar structure.