[Problem to be Solved] To produce a wheelchair in which a height adjustment of a seat portion is simplified.[Solution] A wheelchair 1 separately includes grounding frame members 10 and a body frame member 30. Casters 2, main wheels 3, and parking brakes 4 that stop rotation of the main wheels 3 by pressing against peripheral surfaces of the main wheels 3 are mounted on the grounding frame members 10. The body frame member 30 includes a seat portion 5 and is assembled onto the grounding frame members 10. The wheelchair 1 includes a height adjustment mechanism 60 that can change a relative height between the grounding frame members 10 and the body frame member 30.
