Ergonomic workstations
Ergonomic workstations to prevent low back pain, upper back pain, head and neck pain
Ergonomic computer chair
Ergonomic computer chair adjusts in three dimensions. Horizontally in-out 3.5 inches. It also flexes to the left and to the right.
History of ergonomics
History of ergonomics, invented to improve the work situations of the middle classes as well as their employers