Human / Wheelchair

Wheelchair users spend most of the time sitting in the wheelchair. Many of wheelchair design nowadays focusing on the cushion part. Thus, this design aim to develop the best wheelchair users’ waist support which provide appropriate support but unnecessary posture changing.
1.The most comfortable waist protrusion is 2.10 cm.
2.Use automatic inflation valve to adjust different thickness for appropriate waist support.
3.Covered both hand sides to maintain correct seated position.