Identifying parts of the seating system
• Backrest – Provides a solid base with a cushion to support the back
• Headrest – Supports the head
• Thoracic Lateral – Supports the top part of the body (the trunk). May be
set to work with the Pelvic Laterals to correct or prevent curvature of the
spine
• Pelvic Lateral – Support the sides of the pelvis. Work with the Lap Strap
to keep the pelvis in a good position. Work with the Thoracic Laterals to
correct a curvature of the spine. May work with a kneeblock to align
asymmetrical legs
• Kneeblock – Works with the Sacral Pad and Lap Strap to keep the pelvis in
an upright position
• Footrest – To position the feet. Will work with the seat cushion to help
distribute pressure. May work with the kneeblock or pommel to align the
legs
• Harness – Help to position and stabilise the top part of the body.
• Interface – Allows the seat to be attached to and removed from the
wheelbase.
• Sacral Pad – Support the back of the pelvis and works with the lap strap
and kneeblock to keep the pelvis upright
• Seat Cushion – Supports the bottom of the pelvis and the legs. It normally
has a ramp to keep the legs in a good position.
• Lap Strap – Works with the Sacral Pad and Lap Strap to keep the pelvis in
an upright position
To Next Page