Handicapped access seat lift.

I own and drive an F-350.  I have trouble getting into the drivers seat, because I am in a wheelchair.  A seat to swing out and lower for transfer would be be very handy.  or a way to drive my chair up into the cab. An under floor lift that will come down and you ride up on it push a button to lift, and another to rotate to driving position.  The drivers seat would just fold and slide under the rear seat.