Gravity & Seating

What to Check What to Assess What to Try/Add/Change Pelvic symmetry/level pelvis PSIS and ASIS Anterior or posterior tilt Pelvic belt/different cushion or seating Position of the feet Hamstring range of motion; are feet bearing weight? Footrests djustments to height, angle and depth; calf pad or leg strap Position of the thighs Are they parallel and bearing weight? Adjust cushion or seating system; check footrests Seat angle & cushion Body weight distributed between the seat and back; check comfort and stability Check the cushion for pressure redistribution. May add “squeeze” for stability Trunk Positioned in midline/and upright Laterals or anterior support to assist positioning Back/Head Position of the head/unsupported or supported Back height and support may vary by functional activities and propulsion