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Most off-the-shelf workbenches are 34–36 in tall — fine for some people and tasks, a back-ache for others. Enter your height and the work you’ll do most to get a bench height based on ergonomic guidelines.
Ergonomic guidelines
| Type of work | Bench height |
|---|---|
| Precision (electronics, sharpening, fine assembly) | 2–4 in above elbow height |
| General / light work | 4–6 in below elbow height |
| Heavy work (planing, hammering, metalwork) | 6–12 in below elbow height |
These ranges follow classic ergonomics guidance (Grandjean, Fitting the Task to the Man). Standing elbow height is roughly 63% of body height; measuring yours gives a better result.
FAQ
What if different people use the bench?
Size it for the main user and add a sturdy platform or anti-fatigue mat for shorter users, or choose an adjustable-height bench.
How deep should a workbench be?
24–30 in is typical; deeper than 30 in makes the back of the bench hard to reach.
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