Abstract: Turf maintenance devices and adjustment devices for use with turf maintenance devices are provided. A turf maintenance device includes a plurality of blades each rotatable about a central axis, a housing supporting the blades, a frame, and a plurality of wheels. The turf maintenance device further includes an arm assembly comprising a first arm and a second arm spaced apart from the first arm. The turf maintenance device further includes an actuator coupled to the housing and operable to adjust a position of the housing, the actuator movable between a first position and a second position, and an electronic control system in operative communication with the actuator.