Free guide · Workstation setup

Guide to Good Ergonomics

A simple, step-by-step guide to setting up your desk, chair, screen, keyboard and mouse for comfort — and fixing the most common aches and pains.

By the No More Pain Ergonomics team · Australian ergonomic specialists since 2013 · Updated November 2026

Quick answer

Set your chair first: feet flat, hips slightly above knees, lower back supported. Then set your desk or keyboard so your elbows are level with it, place your mouse right beside the keyboard, position your screen an arm’s length away with the top at eye level, and change position at least every 30 minutes.

In this guide

1. Chair setup

  1. Adjust seat height so your feet are flat on the floor and hips slightly higher than knees.
  2. Adjust seat depth to leave two to three finger-widths behind your knees.
  3. Set the backrest so the lumbar support fits the small of your back.
  4. Lower or remove armrests if they stop you getting close to the desk.
  5. If your feet don’t reach the floor once your elbows are at desk height, add a footrest.

2. Desk and keyboard

  • Elbows level with the desk and relaxed at your sides
  • Keyboard centred in front of you, close to the desk edge
  • Wrists straight — not bent up, down or sideways
  • Mouse right beside the keyboard (a compact keyboard helps)

3. Computer monitor

  • Top of the screen at or slightly below eye level (lower for multifocal glasses)
  • About an arm’s length away
  • Directly in front of you — no twisting
  • Screen at 90° to windows to reduce glare
  • Two equal screens: join in the centre. One main screen: main screen in front.

4. Laptops

Laptops are great for portability but poor for posture — the screen and keyboard are attached, so one is always in the wrong place. At a desk, raise the laptop on a stand to eye level and use a separate keyboard and mouse.

5. Phone and documents

  • Use a headset if you spend more than a little time on calls
  • Place documents between your keyboard and screen on a document holder

6. Move regularly

Even a perfect setup isn’t good if you stay still all day. Change posture at least every 30 minutes, stand up for calls, and take a short walk every hour. A sit-stand desk makes this easy.

Common aches and pains — quick fixes

Symptom Likely cause Quick fix
Neck pain Screen too low or far away Raise screen to eye level; use a laptop stand
Shoulder pain Mouse too far away; arms unsupported Compact keyboard; support forearms
Lower back pain Poor lumbar support; sitting too long Adjust chair; lumbar support; sit-stand
Wrist pain Bent wrists; tight mouse grip Vertical mouse; straight wrists
Forearm pain Palm-down mouse; gripping Vertical mouse; relaxed grip

Save this guide as a PDF

Want a copy to keep, print or share with your team? Download this page as a PDF.

Frequently asked questions

What is the correct height for a desk?

Your desk or keyboard should be at elbow height when you’re sitting with your shoulders relaxed. If your desk is fixed, raise your chair and use a footrest.

How far should my monitor be from my eyes?

About an arm’s length away, with the top of the screen at or slightly below eye level.

How often should I take breaks from my desk?

Change your posture at least every 30 minutes and take a short break away from your desk every hour.

Related guides

No More Pain Ergonomics · nomorepainergonomics.com.au/pages/guide-to-good-ergonomics · 1300 898 965 · info@nomorepainergonomics.com.au · Updated November 2026

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