Desk Height for Seated and Standing Positions
Desk checklist
| Setting | Aim for | Quick check |
|---|---|---|
| Seated elbow height | Your desk surface should be at or just below your resting elbow height when seated. | Sit with relaxed shoulders and upper arms by your side. Bend elbows to about 90 degrees. Your hands should hover just over the keyboard. |
| Thigh clearance | Allow enough space between your thighs and the underside of the desk for comfortable movement. | Sit with your feet flat on the floor or a footrest. Check that you have clear space between the top of your thighs and the underside of the desk. |
| Standing elbow height | For a standing desk, the surface should be at or just below your resting elbow height when standing. | Stand with relaxed shoulders and upper arms by your side. Bend elbows to about 90 degrees. Your forearms should be roughly parallel to the floor. |
| Wrist position | Keep wrists straight and in a neutral position, not bent up, down, or to the sides. | Look at your hands and forearms while typing. They should form a straight line. Adjust desk or chair height if your wrists are bent. |
| Adjusting for a fixed-height desk | If your desk is too high, raise your chair and use a footrest. If it’s too low, raise the desk itself. | If your feet dangle after raising your chair to meet a high desk, you need a footrest. If you hunch down to a low desk, it needs to be raised. |
| Screen height check | The top of your monitor should be at or slightly below eye level after setting your desk height. | Sit or stand comfortably and look straight ahead. Your eyes should naturally hit the top third of the screen. You may need to add a monitor stand. |
Setting your desk to the correct height is a key step for better comfort and posture at work. The main goal is to align your desk with your body to reduce strain on your neck, shoulders, and wrists, whether you are sitting or standing.
The right desk height is at or just below your resting elbow height. With your shoulders relaxed and elbows bent to about 90 degrees, your hands should hover just over the keyboard. This helps keep your wrists in a straight, neutral position.
Making Adjustments for Your Workspace
To find the right height, first adjust your chair so your feet are flat on the floor and there is clearance for your thighs under the desk. If your desk is a fixed height and too high, raise your chair and use a footrest so your feet are supported. If the desk is too low, you can place sturdy, non-slip risers under the legs to raise it.
Setting the desk too high can cause shrugged shoulders, while setting it too low encourages hunching. A common mistake is assuming a standard desk height will fit everyone. After you set your desk height, check your monitor. The top of the screen should be at or slightly below eye level, which may require a monitor stand.
Low-Cost Fixes and Important Limits
If you cannot adjust your desk, you can still improve your setup. An adjustable keyboard tray can help position your keyboard and mouse at the correct height. If your desk is too high, a stable box can serve as a temporary footrest. For a desk that is too low, sturdy blocks can be placed under the legs.
A correct desk height is only one part of an ergonomic setup and does not replace the need for regular breaks and movement. It also cannot resolve discomfort caused by other issues, such as an unsuitable chair or poor lighting, and may not address pre-existing pain.
Common mistakes
- Setting the desk too high, which causes shrugged shoulders and neck tension.
- Setting the desk too low, which encourages hunching forward.
- Using a desk that is too thick, which reduces leg and thigh clearance.
- Forgetting to adjust monitor and chair height after changing from sitting to standing.
- Assuming a ‘standard’ height desk will fit everyone without adjustments.
Low-cost fixes
- If your desk is too high, raise your chair and use a stable box or stack of books as a temporary footrest.
- If your desk is too low, place sturdy, non-slip blocks or risers under the desk legs.
- Use a separate keyboard and mouse with a laptop to allow for proper screen height and keyboard position.
- Install an adjustable keyboard tray to position your keyboard and mouse lower than the main desk surface.
What it will not do
- A correct desk height does not replace the need for regular breaks and movement.
- It cannot fix discomfort caused by other factors, like an unsuitable chair or poor lighting.
- It is only one component of a complete ergonomic setup.
- It may not resolve pre-existing pain or underlying medical conditions.
Quick questions
How do I know if my desk is too high?
Your desk is likely too high if you have to shrug your shoulders to get your elbows to the right height. This can lead to neck and shoulder tension.
What can I do if my fixed-height desk is too low?
If your desk is too low and causes you to hunch forward, you can place sturdy, non-slip blocks or risers under the desk legs to raise the entire surface.
Should my wrists touch the desk when I type?
Your wrists should be straight and neutral, not bent up or down. Your hands should hover just over the keyboard, with your forearms and hands forming a straight line.
When to see a doctor or physio
Consider seeing a doctor or physical therapist if you experience persistent pain, numbness, or tingling that does not improve after making adjustments. You can also ask about a professional ergonomic assessment if your workplace offers one.
- You experience persistent or worsening pain, numbness, or tingling in your back, neck, shoulders, or arms.
- Symptoms do not improve after making basic adjustments to your desk setup.
- You are unsure how to set up your workstation to accommodate a specific physical condition.
- Your workplace offers professional ergonomic assessments.
How this page was put together: general guidance consistent with public workstation and movement-break resources from OSHA, CDC/NIOSH and the NHS, and with standard exercise handouts. It was drafted with AI assistance, checked in a separate review pass and edited under our editorial policy. It is not medical advice and no clinician reviewed it. Last checked October 2026.