Is there one ideal workbench height?
Not really. Woodworkers who write about bench design often say the same thing: the best height depends on your body, the tools you use most, and the kind of work you do. A bench that suits hand planing may feel too low for detailed joinery and too high for sawing large panels.
What you can do is use a starting rule of thumb, then test and adjust. This guide covers both.
Common starting rules of thumb
Two methods are frequently mentioned as starting points.
- Knuckle height. Stand upright with your arm hanging relaxed at your side. The height of your middle knuckle is a traditional guide, especially for planing.
- Wrist height. Some woodworkers prefer the top of the bench around the wrist of that same hanging arm. This puts the surface a little higher, which suits many people who also do other tasks at the bench.
For many adults these measurements work out somewhere in the mid-30s inches (roughly 85 to 95 cm), with plenty of planing benches built lower, but people vary, so treat any figure as a rough guide rather than a target. Measure yourself rather than copying a number.
Standard counter height is a different thing. Kitchen counters are usually set for food preparation, not heavy planing, and often feel high for hand tool work.
How height changes with the task
Different tasks have different comfortable heights.
Hand planing
Lower is generally better. A lower bench lets you use your body weight and legs rather than just your arms, which reduces fatigue. Knuckle to wrist height is the usual range.
Sawing and joinery
For close, detailed work such as cutting joints, many people prefer the surface closer to elbow height, so they can see the cut line clearly and control the saw. Raising work in a vise can achieve this without raising the whole bench.
Assembly and layout
Assembly and marking often feel better at a slightly higher surface, around fingertip to wrist height, because you spend less time bent over.
Sawing large panels
Cutting long boards or sheet material usually works best on something low, such as a pair of sawhorses or a dedicated saw bench set around or below knee height. This is why traditional saw benches are so low.
Heights for specific questions
What is the best bench height if I am 5’10”?
There is no single answer, since arm length and preferences differ. Taller people often find a slightly taller bench comfortable, but the knuckle or wrist test with your own arm is more reliable than a height chart. Use it as your starting point and test it.
Is a 20 inch bench too high?
No, it is the opposite. For most tasks 20 inches would be far too low for a general bench, as it is more like the height of a seat or low saw bench. It might suit sawing or sitting-down work but would be uncomfortable for standing tasks.
What about a bench that is too tall?
A bench that is too tall forces you to lift your elbows and work mostly with your shoulders, which tires you quickly and makes precise cuts harder to control. A bench that is too low can make you stoop and strain your back.
How to test your height before building
Testing is the most reliable approach, and it costs very little.
- Build a temporary bench. A pair of sawhorses with a sheet of plywood on top works well. Add blocks or boards under the sawhorses to change the height.
- Put a workpiece on the surface. The board you are working on adds to the height, so test with a real piece of wood in place.
- Try your usual tools. Make a few strokes with a plane, saw some scrap, and chop with a chisel. If you use routers or jigsaws, test only when the setup is stable and safe.
- Adjust until it feels right. Make small changes and note which height gives you good posture and control.
- Write the number down. Then decide whether one height suits you or whether you need a compromise.
Dealing with compromise
If one height is not right for everything, several options help:
- A secondary surface. A low bench for sawing, or an extra table for assembly, saves you from forcing one bench to do all jobs.
- Work-holding. A vise, add-on joinery jig or a board clamped to the bench can bring small work up to a comfortable height.
- An adjustable setup. Some benches have adjustable legs or use blocks that can be added or removed.
- A platform to stand on. If your bench is too high, a duckboard or mat is a simple fix. If it is too low, bench risers under the legs can help.
Other things that affect comfort
- Bench size and stability. A heavy, steady bench is more important than a few centimetres of height, because a moving bench makes planing and chiselling harder.
- Footwear and floor surface. Hard floors can strain feet and legs, so a mat may help.
- Working posture. Keep your back straight and your feet comfortably apart.
If you are collecting your first tools, our basic hand tools list covers what to buy, and the bench is the place where all of them come together. Sharp tools also reduce effort at any height, which is part of why sharpening matters.
Frequently asked questions
What is the optimal height for a workbench?
It depends on the user and the task. Many people start with the knuckle or wrist height of a relaxed arm and adjust from there.
How can I test a height without building a bench?
Use sawhorses and plywood with blocking underneath, then test with the tools you use most.
Should a workbench be lower for planing?
Generally yes, because a lower surface helps you use your body weight rather than just your arms.