Enter your height to get estimated starting points for chair seat height, desk height when seated, and standing desk height. These are ergonomic starting points based on general body-proportion guidance, not a personalized or medical measurement — use the result as a starting adjustment, then fine-tune to what's actually comfortable for you.
The results use commonly cited ergonomic ratios relative to standing height: chair seat height at roughly 25% of height (with feet flat on the floor and knees near 90°), seated elbow/desk height at roughly 47% of height, standing elbow/desk height at roughly 61% of height, and monitor top-of-screen at roughly seated eye height, approximated at 90% of seated elbow height plus torso proportion. These are general population averages, not a measurement of your specific proportions — torso-to-leg ratio varies by individual, so treat the result as a starting point to adjust from, not a final answer.
To verify/update periodically: the percentage ratios used are general anthropometric estimates, not measurements from tested individuals, and don't account for individual torso/leg proportion variance. This tool provides a starting estimate, not a fitted or medical measurement.