A wheel loader (1) comprises a console box (31) and a support component (35). The console box (31) is disposed on the side of an operator's seat (30) and is able to rotate in the forward and backward direction. The support component (35) has a rotary shaft (A) disposed in the left and right direction under the console box (31), and rotatably supports the console box (31) around the rotary shaft (A) between an operation position (P1) in which the console box (31) is disposed horizontally and a retracted position (P2) in which the console box (31) is rotated rearward from the operation position and is disposed at an angle. The location of the center of gravity (H) of the console box (31) is disposed more to the front than the rotary shaft (A) at the operation position (P1), and more to the rear than the rotary shaft (A) at the retracted position (P2).