USing a special adapter plate, the Hensinger Head Support is mounted to standard Otto Bock hardware. The Hensinger can be adjusted vertically, horizontally, and laterally. Better mid-line positioning can be achieved with this combination head support system, especially in asymmetrical contoured seating systems. A sturdy leather cover wraps around the Hensinger adapter plate so that this unit has a "breakaway" feature. Hardware is also supplied for conversion to a non-breakaway head support if desired. Hensinger w/Otto Bock Mount: No vertical mount bar or occipital head rest option. Specify Size of Hensinger. Please note: Custom colors and/or modifications to any product require up to 7 days for fabrication. Custom and/or modified items are not returnable.