The Foundation: Desk & Chair Height
The desk and chair relationship is your starting point. Get these right, and everything else follows naturally.
Desk Height
- Standard height is 72–76cm (28–30 inches)
- Adjust so elbows are at 90 degrees when hands are on keyboard
- Forearms parallel to the floor — not reaching down or reaching up
- Many people find 72–74cm comfortable; taller individuals often prefer 76cm+
- Consider a standing desk converter for position variety
Chair Height
- Feet should be flat on the floor or footrest
- Knees at approximately 90 degrees
- Hips should be level with or slightly higher than knees
- A good ergonomic chair provides lumbar support and tilt adjustment
Monitor & Screen Positioning
Your monitor position has a direct effect on neck and eye strain. This is often the quickest win in workspace ergonomics.
Screen Distance & Height
- Distance: One arm's length away (approximately 50–70cm)
- Height: Top of screen at or slightly below eye level when looking straight ahead
- Eye level: Typically around the top navigation bar of your browser
- Angle: Slight downward tilt (10–20 degrees) is natural
- For laptop users: consider an external monitor or laptop stand
Multiple Monitors
If using two monitors, position the primary at eye level directly ahead, secondary at a slight angle. Avoid excessive twisting or tilting.
Keyboard, Mouse & Accessories
Keyboard & Mouse
- Position at elbow height — elbows at 90 degrees
- Wrists in neutral (not bent up, down, or to the sides)
- Mouse directly beside keyboard at same height
- Consider a split or ergonomic keyboard if desired
- Keep frequently used items within arm's reach
Peripherals & Lighting
- Monitor arm for height & tilt adjustment
- Document holder at screen height for reference work
- Footrest if feet don't touch the floor comfortably
- Desk lamp positioned to avoid glare on screen
- Natural light helpful but avoid direct sun on monitor
Building Your Workspace Checklist
Use this framework to assess and adjust your setup. Remember: individual comfort and preferences vary.
| Element | Target Setup | Check |
|---|---|---|
| Desk Height | 72–76cm (or adjust for your arm length) | Elbows at 90° with hands on keyboard |
| Chair Height | Feet flat on floor, knees at 90° | Hips level or slightly higher than knees |
| Monitor Distance | 1 arm's length (50–70cm) | No eye strain or neck strain when viewing |
| Monitor Height | Top at or slightly below eye level | Natural forward gaze, no tilting head up/down |
| Keyboard & Mouse | At elbow height, wrists neutral | No wrist bending or reaching |
| Lighting | No screen glare, adequate task lighting | Eyes feel comfortable after 2+ hours |
| Movement | Change position every 60–90 minutes | Brief stretch or walk break taken regularly |
Adjust, Observe, Adapt
Ergonomic setup is not one-size-fits-all. Here's how to refine your workspace over time.
Week 1: Baseline Adjustment
Implement the key changes above (desk/chair height, monitor position). Observe how you feel after 2–3 days of work.
Week 2: Fine-Tuning
Make small adjustments based on feedback. If your neck feels strained, raise the monitor. If your wrists feel fatigued, adjust keyboard height.
Ongoing: Movement & Awareness
Integrate regular breaks and posture check-ins. No setup is perfect if you sit static for 8 hours. Movement is key.
Quarterly Review
Reassess your setup quarterly. Chairs settle, desk organizers shift. Small tweaks keep everything aligned with your comfort.
Need Personalised Guidance?
Book a workspace assessment or join our habit-building program to integrate these principles into your daily routine.
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