Seat wedge 11 degree |
|| positioning aids ||
|
• dimensions | 36x36x9 cm | |
• material | synthetic foam, removable fabric cover | |
Most chairs have no ergonomic seat angle. This disadvantage is eliminated by the seat wedge. By sitting on Seat Wedge 11 degree you can enable physiological pelvic rotation, owing to which the erect spine posture is enabled up to the cervical region. The Seat Wedge 11 degree prevents back pain and helps to the correct posture. | ||