An assembly comprises a container having a base, one or more sidewalls extending upward from the base to a frame-shaped member that forms an upper rim, and one or more access hatches supported by the frame-shaped member and forming a lid. One or more table leaves are attached to the frame-shaped member, each of the one or more table leaves operative to rotate into a respective closed position and into a respective open position. Each of the one or more table leaves is disposed above at least a portion of the container when in its closed position, and each of the one or more table leaves is at least partially disposed above a region to a side of the container when in its open position.