A movable wheelchair structure contains a base a sliding mechanism fixed on the base and includes two rods extending outward from one side of the base, and each rod including an auxiliary wheel extending outward from one end portion thereof a vertical moving mechanism fixed on the sliding mechanism a frame fixed on one side of the vertical moving mechanism and moving vertically and horizontally with vertical moving mechanism and the sliding mechanism a back support axially coupled with a rear end of the frame a leg member axially connected with a front end of the frame, such that a user is capable of moving onto a bed or another position, enhancing usage at hospital and home.