A refrigerator , comprising a case defining a storage compartment, and at least one door assembly, wherein each door assembly comprises: a door provided in front of the case and used for opening or closing the storage compartment; and a translation device provided at the top of the case , the translation device comprising: a lateral slider indirectly mounted on the case and capable of moving relative to the case in a lateral direction of the case , and a longitudinal slider mounted on the lateral slider and capable of moving relative to the lateral slider in a front-and-rear direction of the case , wherein the door is fixed to the longitudinal slider to translate with the longitudinal slider in the front-and-rear direction of the case and translate with the lateral slider in the lateral direction of the case , so as to open or close the storage compartment, characterised in that a guide device is provided, having a base plate extending in a lateral direction, with the guide device being provided on the case via the base plate , and the lateral slider being movably mounted to the guide device , and wherein the guide device further comprises two flanges respectively extending from front and rear ends of the base plate towards a direction away from the case , each flange being formed with a mounting groove extending in the lateral direction and opening towards the other flange; and front and rear ends of the lateral slider are respectively provided with a plurality of first rollers , and the lateral slider is movably mounted in the corresponding mounting groove via the plurality of first rollers . a door provided in front of the case and used for opening or closing the storage compartment; and a translation device provided at the top of the case , the translation device comprising: a lateral slider indirectly mounted on the case and capable of moving relative to the case in a lateral direction of the case , and a longitudinal slider mounted on the lateral slider and capable of moving relative to the lateral slider in a front-and-rear direction of the case , a lateral slider indirectly mounted on the case and capable of moving relative to the case in a lateral direction of the case , and a longitudinal slider mounted on the lateral slider and capable of moving relative to the lateral slider in a front-and-rear direction of the case , wherein the door is fixed to the longitudinal slider to translate with the longitudinal slider in the front-and-rear direction of the case and translate with the lateral slider in the lateral direction of the case , so as to open or close the storage compartment, characterised in that a guide device is provided, having a base plate extending in a lateral direction, with the guide device being provided on the case via the base plate , and the lateral slider being movably mounted to the guide device , and wherein the guide device further comprises two flanges respectively extending from front and rear ends of the base plate towards a direction away from the case , each flange being formed with a mounting groove extending in the lateral direction and opening towards the other flange; and front and rear ends of the lateral slider are respectively provided with a plurality of first rollers , and the lateral slider is movably mounted in the corresponding mounting groove via the plurality of first rollers . <EOS>