The practical ergonomics library

Desk setup guides and free tools for more comfortable work

Use measurement-based calculators, workstation checklists, and conservative movement guidance to improve a home or office setup.

Practical ergonomics for real workspaces, with clear boundaries around pain and medical care.

Explore by topicFit the desk to youRespond to discomfortImprove one thing at a time

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Useful answers for the next decision.

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Guides and explainers

Start with the setup or symptom you notice

Prioritize the changes most likely to help—from desk and monitor height to movement breaks and symptom-aware workstation adjustments.

Monitor setup01

Monitor setup · 8 min

Monitor distance and height: ergonomic setup guide

Set monitor distance, height, angle, text size, and desk depth for readable work without leaning, neck extension, glare, or repeated twisting.Read the guide →
Chair setup02

Chair setup · 11 min

Office chair dimensions: how to measure for a real fit

Compare seat height, depth, width, lumbar, backrest, armrests, controls, and desk clearance with your body and tasks before buying an office chair.Read the guide →
Desk setup03

Desk setup · 7 min

The best desk height for a 5′4″ person

A useful starting range, plus the keyboard, chair, and foot adjustments that matter.Read the guide →
View the complete guide library

Free interactive tools

Get the useful answer before any sign-up.

Start with a private calculator or check-in, understand the assumptions, and choose a guide or template only if it helps.

Browse all free tools
01No sign-up
Monitor distance calculator: inches and centimeters

Estimate a screen-distance starting point from diagonal size, then convert the result to both inches and centimeters and refine it with text size, vision, task, and posture.

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02No sign-up
Desk height calculator for sitting and standing

Estimate a desk-height starting point, then refine it from measured elbow height, chair and foot support, keyboard position, task, and comfort.

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03No sign-up
Office chair height calculator

Estimate a seat-height starting point, then check supported feet, thigh pressure, desk and keyboard relationship, and the chair's real adjustment range.

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04No sign-up
Office chair fit checker

Check whether a chair's usable adjustment ranges fit your body, desk, input devices, and tasks before relying on overall product dimensions.

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05No sign-up
Ergonomic self-assessment

Compare your height and current desk with a practical starting range, then prioritize one adjustment for your discomfort area.

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06No sign-up
Keyboard and mouse position calculator

Estimate a work-surface height from seated elbow height and input-device thickness so shoulders can relax and wrists can stay closer to neutral.

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07No sign-up
Sit-stand workday planner

Turn a chosen standing share into daily minutes while keeping movement and task variation more important than a rigid sit-to-stand ratio.

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08No sign-up
Desk break timer planner

Estimate how many brief movement cues fit into a workday and how much total movement time they represent.

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09No sign-up
Desk RSI risk-factor check

Review repetition, force, awkward reach, contact pressure, recovery, and symptoms to find a workstation factor worth changing first.

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10No sign-up
Ergonomic desk setup score

Score support, input-device reach, screen placement, task variation, and symptom response to choose one workstation experiment.

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Free templates

Measure first, then change one thing

See all templates →
Desk setupCSV

Workstation measurement sheet

Capture body, chair, desk, monitor, and input-device measurements in one place.

Download free
MovementMarkdown

Five-minute desk reset

A printable sequence of gentle posture changes and movement prompts for a work break.

Download free
Buying decisionsCSV

Home-office upgrade priority checklist

Prioritize changes by discomfort, frequency, cost, and whether a no-cost adjustment has been tested.

Download free

Community knowledge

Workstation questions from the community

Questions are reviewed, answered in context, and published so the next person can find a useful answer too.

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The useful update

Better desk-work guidance in a calm digest

New guides, practical tools, templates, and strong community answers—sent only when there is something worth opening.

New guides and resources. Weekly at most. Confirm by email and unsubscribe anytime.

An optional next step

When reminders would help the habit stick

ErgoMate is the optional iOS companion for turning setup guidance and movement prompts into a repeatable workday routine.

Download ErgoMate Available for iPhone. The website guides and tools remain free.