Cabinet

The invention discloses a cabinet comprising a cabinet body (1) and a cabinet door; a support frame (9), a fixed storage rack (6), moving storage racks (7) and a escalator(10) which are installed inside the cabinet (1); the cabinet body (1) is provided with an air inlet (2) and an air outlet (3) and a heater (4); the support frame (9) is fixedly connected with an inner wall of the cabinet body (1); the escalator(10) is installed at a middle position of the front end of the inner space of the cabinet body (1); the escalator (10) is fixedly connected with an inner wall of the cabinet body (1); the fixed storage rack(6) is fixedly connected with the support frame (9); the fixed storage rack(6) is positioned at a back side of the escalator (10); the moving storage racks (7) are positioned at two sides of the fixed storage rack (6); the moving storage racks (7) are slidably connected with the support frame (9) and are detachable; the moving storage racks (7) can be moved back and forth. According to the cabinet of