Eye Strain Beyond 20-20-20: Lighting, Fonts and Breaks
The 20-20-20 rule helps, but lighting, font size and real look-away breaks do more for tired desk eyes than a timer slogan.
Topic
Ergonomics
Desk, chair and monitor measurements.
6 articles
Hot-Desking Ergonomics: A Two-Minute Reset in a Shared Office
Treat every shared seat as new. In two minutes, set chair and feet, bring the keys close, centre the screen, then start work.
Footrests, Desk Height and Dangling Feet
Match chair height to your elbows, then support both feet on the floor or a stable rest. Dangling heels are a fit issue, not a willpower issue.
Lumbar Support Without Buying a New Chair
Fit the chair you have: sit back, support your feet, then add a towel or small cushion for lumbar support. Movement still comes first.
Keyboard and Mouse Placement: A Practical Desk Map
Keep keys just below elbow height and the mouse beside them. Keyboard and mouse placement is a map, not a shopping list.
Monitor Height Setup: A Desk Guide That Protects Your Neck
Set the screen at a height that lets your neck stay easy, then keep changing position. Height is a fit check, not a cure.