Research Paper: Ergonomic Standard of a tool

You have a research paper:

1.  Present the ergonomic standard  for an equipment, tools, or devices (e.g., office chair)

2. The work should imply any improvement of ergonomic case or solve an ergonomic issue related to the object.

3. You can select any case study in any article, or papers (you can search articles in a database likehttps://www.sciencedirect.com/).

4. 2 pages is enough, font: 12 Arial , and give the references (paper without reference has no credit!).