- Shape up in Prio 3A
Assess the pelvis and thigh position carefully and evaluate if the user can tolerate corrections. Fine-tuning the angles can have a positive impact on the alignment of the trunk and spine, use the 3A back angle adjustments and the back straps to assess the desired sitting angles.
Seat: The thigh position is important for stability and upper body balance. Use an adjustable seat cushion or create a shape with additional cell foam wedges (1,2) that can be attached under the cushion cover directly to the foam. Pelvic obliquity can be accommodated with the Large Cell Foam Wedge (3).
Back Support: The 3D Back cushion (4) contours perfectly to the user's back, and the tension adjustable back straps stabilize and support the trunk.
1-2. Wedges, Cell Foam
3. Wedge, Cell Foam Large
4. 3D back cushion
5. Lateral support
6. Positioning Belt
9. Comfort Tilt Lock
10. Back Angle Control
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