A 10-Step Guide to Not Dying at Your Desk
GQ Magazine's October 2011 issue recommended the Freedom Headrest in Josh Dean's 'Don't Let Your Desk Kill You'.
Check out GQ's quick reference office ergonomics slideshow
Properly adjusted seat height helps distribute body weight. Position your seat height to allow a knee angle of at least 90 degrees with your feet fully supported by the floor or a footrest.
Ergo Gear Guide