Apparatus for positioning an occupant of a vehicle in an area of a closeable roof hatch includes a carrier frame suspended within a vehicle below the roof hatch and including a vertical support portion and a horizontal standing area connected to the vertical support portion. A seat assembly for the occupant has a backrest which is guided by the vertical support portion for movement in a vertical direction between upper and lower end positions and is spring-biased to seek the upper end position. The seat assembly has a seating area, which is swingably mounted to a lower end of the backrest, and a coupling brace, which has one end swingably mounted to the seating area and another end swingably mounted to the standing area. Connected to the seat assembly is a seat belt for fastening the occupant.