A powered mobility device 10 that is able to be steered with or without the use of hands. The mobility device includes: (i) at least two drive wheels 12 mounted on a shaft； (ii) a drive controller drivingly coupled to the shaft； (iii) a seat 11 mounted to a tilt mechanism such that the seat is able to tilt in a forward, backward, left and right directions as a result of the user shifting their body weight in either of those directions； (iv) a weight displacement sensor connectable to the tilt mechanism and the drive controller such that upon sensing a weight displacement of a user in a particular direction the weight displacement sensor causes the drive controller to impart drive to the drive wheels to move the mobility device in the direction of the sensed displaced weight of the user so that the mobility device is able to be driven in a forward and backward direction and steered in a left or right direction； (v) a tilt lock to lock the tilt mechanism such that the seat is unable to be tilted； and (vi) a hand controller selectively engageable with the tilt mechanism and the weight displacement sensor such that the hand controller can disengage left and right movement of the tilt mechanism so that the hand controller when moved left or right causes the weight displacement sensor to cause the drive controller to steer the mobility device in a desired direction.
