SECTION 6—SEAT-TO-FLOOR HEIGHT
39
Measuring Seat-to-Floor Height
NOTE: For this procedure, refer to FIGURE 6.2.
NOTE: All measurements are in millimetres. The front and rear seat-to-floor heights are
approximate to 6.5 mm due to tire wear and air pressure.
Measuring Front Seat-to-Floor Height
Front Seat-to-Floor Height: Measure the distance between the front of the seat upholstery
and the ground/floor.
Measuring Rear Seat-to-Floor Height
NOTE: The rear seat-to-floor heights are based on pneumatic tires and pneumatic tires with
flat free inserts. If wheelchair is equipped with urethane tires, subtract 6.5 mm from the
measurement.
Rear Seat-to-Floor Height: Measure distance between the rear of the seat upholstery and
the ground/floor.
Changing Seat-to-Floor Height
W A R N I N G
The seat height, seat depth, back angle, seating system, size/position of the
rear wheels, size/position of the front casters, seating options (e.g. headrest,
back bag, …) as well as the user condition directly relate to the stability of the
wheelchair. Any change to one or any combination of these factors changes
the center of gravity and may cause the wheelchair to increase/decrease in
stability. Refer table on page 6.
Always check caster vertical axis is to 90° +/-1° from the ground.
NOTE: For this procedure, refer to the table to determine adjustment(s) necessary to
achieve desired front seat to floor height.
Rear
Seat-to-Floor Height
Front
Seat-to-Floor Height
FIGURE 6.2 Seat Angle
To Next Page
Loading...
Need help?
General
