Concept for a car seat and office chair

What criteria must a good car seat meet, based on ideas to date?
Adaptability according to individual wishes and body dimensions, optimal support and relief of the musculoskeletal system, an ability to correct individual movement restrictions and incorrect posture.
The concentration of the automotive industry and office furniture manufacturers and their consultants on the shape of the human body has however caused them to overlook musculoskeletal function.

Sports medicine knowledge has provided the basis for a new and improved approach in which function, rather than form, occupies  the foreground.
The definition of natural movement and thus an optimal motion technique, has improved athletic performance and at the same time reduced the incidence of sports injuries. Working out how to optimally coordinate movements whilst  sitting and during activities that are carried out in a sitting position generates, from an orthopedic standpoint,  new ideas  for improvement. These have already proven themselves in practice with my patients.  In summary, it is noted that many people have pain when sitting or develop pain from sitting. This pain does not reveal whether, for example, the spine is straight or scoliotic, it does not indicate whether a disc space is narrowed or whether degenerative changes can be seen by x-ray, rather it indicates a dysfunction.

Based on these considerations, we have developed a concept for a car seat or office chair and successfully tested the key design features on patients.