The invention discloses a movable scaffold. The movable scaffold comprises a frame, a plurality of truckles and an operating panel, wherein the truckles are arranged on the lower portion of the frame, and the operating panel is horizontally arranged on the frame. An inlet port is formed in one side of the operating panel, a ladder is hinged to one side of the frame, wherein the hinged end of the ladder is located above the operating panel and penetrates through the inlet port, the movable end of the ladder stand is arranged obliquely downwards on the position towards the side away from the hinged end of the ladder stand, and a power piece used for driving the movable end of the ladder stand to be far away from the position under the hinged end of the ladder stand is arranged between the ladder stand and the frame; and an entrance used for supplying constructors to pass through is formed between the ladder stand which is driven to rotate by the power piece and the inlet port, and a platform trap door used for sealing the entrance is hinged to one side, relatively far away from the hinged end of the ladder stand, of the inlet port. The movable scaffold has the following advantages and effects that when the ladder stand rotates, the truckles can be limited to rotate, meanwhile the platform trap door can also be opened to supply the constructors to enter the operating panel to operate, and convenience is achieved in the using process.