TL;DR
This workstation height toolbox talk shows the crew how to judge whether a bench, table or line is at the right height, using elbow height as the guide. Most hand work sits a little below the elbow, precision work a little above, and heavy pressing work lower still.
A bench that is too high pushes your shoulders up towards your ears. One that is too low bends your back and neck over the work all shift. This workstation height toolbox talk is for anyone who works at a bench, table, line or machine. The crew will leave knowing how to check their own working height and what to do when it's wrong.
Why does working height matter?
Working height decides your posture for every minute you spend at a station. CCOHS points out that the layout of the workstation restricts the body positions a worker can choose. Poor layout leads to muscular fatigue, low back pain and stiffness in the neck and shoulders.
Guidance gives clear starting points based on elbow height. CCOHS recommends:
- Precision work (fine assembly, writing): about 5 cm above elbow height, with elbow support.
- Light work (assembly, mechanical jobs): about 5-10 cm below elbow height.
- Heavy work needing downward force: 20-40 cm below elbow height.
UK guidance from HSE gives similar ranges. It adds that workplaces should be designed for differences in workers' size, shape and strength. HSE also lists workstations at a suitable height as a key way to reduce upper limb disorders.
Talking points for your workstation height toolbox talk
- Use your elbow as the ruler. Stand relaxed with your upper arms by your sides and forearms level. That elbow height is your reference, not the height of the bench itself.
- Match the height to the task. Fiddly work you need to see clearly goes a little higher. Work where you lean in and press down goes lower so you can use body weight.
- One height won't fit everyone. A bench that suits a tall worker can be a back-bender for a shorter colleague on the next shift. Adjust it at shift change, not just once.
- Adjust the station, not your body. Use adjustable tables, platforms, risers or tilted fixtures. Don't hunch, stretch or lift your shoulders to make a bad height work.
- Bring the work to you. Parts bins, tools and jigs should come to the worker at the right height. Workers shouldn't reach down into deep containers or up to high shelves all day.
- Check platforms are safe. A platform should be stable, big enough to move on and free of trip edges. A crate is not a platform.
- Speak up about misfits. If a station only fits some people, report it so it can be adjusted or replaced.
Example to share with the crew
Picture this: two operators share a fixed-height inspection bench. The taller one spends the shift bent forward to see small defects. The shorter one works with her shoulders raised and wrists bent upwards.
Both say "the bench is fine, you get used to it." A height-adjustable top, or a simple riser and a platform, would let each set the work just above elbow height for that precision task. That ten-second adjustment saves eight hours of awkward posture.
Working height checklist
- Each worker's forearms are roughly level or slightly lowered for light hand work
- Precision tasks are a little above elbow height with somewhere to rest the elbows
- Heavy pressing or downward-force tasks are set lower than light tasks
- Adjustable benches are actually being adjusted between users
- Platforms or risers are stable, sized for the job and have no trip edges
- Parts and tools are presented at working height, not on the floor or overhead
- Stations shared by workers of very different heights have been flagged
Questions to ask the crew
- Which workstation here feels too high or too low for you?
- When did you last adjust a bench or platform before starting work, and if not, why not?
- Which task would be easier if the work were raised, lowered or tilted?
To check a desk-based station, try the desk height calculator. For a fuller look at posture on the floor, run a REBA posture score on the worst station.
How to close the talk
The one rule from this workstation height toolbox talk: set the work to your elbow height and the task, not the other way around. If a station doesn't fit you, tell your supervisor or note it in the site's hazard report so it can be fixed. You'll find more safety topics for toolbox talks in the full library.
Toolbox talk sign-in sheet
Print this page to get the talk and a blank attendance sheet on paper.
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- Location / crew
- Presenter
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Frequently asked questions
What should a workstation height toolbox talk include?
Explain elbow height as the reference point, the different heights for precision, light and heavy work, and the practical fixes on your site such as adjustable benches, platforms and risers. Then ask which stations feel wrong.
What is the correct working height for standing work?
CCOHS suggests about 5 cm above elbow height for precision work, 5-10 cm below elbow height for light work, and 20-40 cm below elbow height for heavy work that needs downward force.
What if the bench is fixed and can't be adjusted?
Use a platform to raise shorter workers or a riser or pedestal on the bench for taller workers. If several people share the station, flag it for an adjustable replacement.
Sources
This toolbox talk is general safety information. Adapt it to your site's procedures and follow the regulations that apply where you work.