Device for covering an opening region of a storage compartment, wherein the storage compartment extends in a storage compartment longitudinal direction from a storage compartment opening which is formed at the front side of the storage compartment to a rear wall of the same, the storage compartment comprising: a cover plate which comprises an inner surface, wherein the inner surface forms a storage surface in an opened position of the cover plate, wherein the device comprises a first guide device and a second guide device, wherein the first guide device comprises two lateral guides (70, 52) and two lateral guide parts (46; 53) which extend in the storage compartment longitudinal direction and which are provided for insertion in a respective one of the lateral guides of the storage compartment for guidance of a particularly translatory movement of the guide parts (46; 53) along the storage compartment longitudinal direction, wherein an upper region of the cover plate is articulated at an end piece or at front ends of the guide parts (46; 53) with defining of an rotary axis, wherein the upper region is thereby movably coupled with the storage compartment or a mounting device of the same, wherein the second guide device comprises two guides which extend transversely to the first guide device and respectively laterally and along the opening of the storage compartment transversely to the storage compartment longitudinal direction and in which the guide member is guided, wherein the cover plate comprises at least one guidance member at ist lower edge and wherein the lower region of the cover plate is movably coupled to the storage compartment or a mounting device of the same, wherein the first guide device and the second guide device are embodied such that the cover plate is movable from its closed position by means of at least the second guide for the formation of the storage surface into the horizontal storage position or that the cover plate is movable into a stowage position, wherein the cover plate fully or partially exposes the opening region in the storage position and in the storage position. a cover plate which comprises an inner surface, wherein the inner surface forms a storage surface in an opened position of the cover plate, wherein the device comprises a first guide device and a second guide device, wherein the first guide device comprises two lateral guides (70, 52) and two lateral guide parts (46; 53) which extend in the storage compartment longitudinal direction and which are provided for insertion in a respective one of the lateral guides of the storage compartment for guidance of a particularly translatory movement of the guide parts (46; 53) along the storage compartment longitudinal direction, wherein an upper region of the cover plate is articulated at an end piece or at front ends of the guide parts (46; 53) with defining of an rotary axis, wherein the upper region is thereby movably coupled with the storage compartment or a mounting device of the same, wherein the second guide device comprises two guides which extend transversely to the first guide device and respectively laterally and along the opening of the storage compartment transversely to the storage compartment longitudinal direction and in which the guide member is guided, wherein the cover plate comprises at least one guidance member at ist lower edge and wherein the lower region of the cover plate is movably coupled to the storage compartment or a mounting device of the same, wherein the first guide device and the second guide device are embodied such that the cover plate is movable from its closed position by means of at least the second guide for the formation of the storage surface into the horizontal storage position or that the cover plate is movable into a stowage position, wherein the cover plate fully or partially exposes the opening region in the storage position and in the storage position.