Abstract: A storage structure is configured that can be assembled more easily. The storage structure is provided with a lid capable of being opened and closed. The lid is configured to swing about a swing axis from an opened state to a closed state. The lid has a center of gravity located on a far portion of the lid relative to the swing axis such that swinging movement of the lid to the opened state occurs due to a weight distribution of the lid itself relative to the swing axis. Thus, the lid swings from the closed state to the opened state with the center of gravity of the lid having being vertically disposed below the swing axis when the lid is in the closed state.