Desk Height Calculator

An ergonomic desk setup helps prevent back pain, neck strain, and wrist discomfort during long work sessions. Our desk height calculator recommends ideal desk height, chair height, and monitor position based on your height so you can work comfortably whether you sit, stand, or alternate between both.

Why Desk Height Matters

Reduces Back and Neck Strain: Proper monitor and desk height keep your spine aligned and your neck in a neutral position.
Improves Typing Comfort: Setting your keyboard at elbow level helps prevent wrist strain and repetitive stress injuries.
Supports Better Posture: Compares sitting and standing measurements to help you transition smoothly throughout the workday.
Accounts for Footwear: Adjusts recommendations based on the heel height of the shoes you wear while working.

How to Set Up an Ergonomic Desk

Desk Height (Elbow Rule): Your desk should be set at or slightly below your elbow height. When resting your hands on the keyboard, your elbows should form a 90 to 110 degree angle, and your forearms should remain parallel to the floor.
Keyboard and Mouse Position: Keep your keyboard and mouse close to each other at the same level. Your wrists should remain straight and neutral.
Monitor Height (Eye Level Rule): Place your monitor about an arm's length away. The top third of the screen should be aligned with your eye level, which prevents neck strain from looking too far up or down.

For a dedicated standing desk setup, also try our Standing Desk Height Calculator.

Frequently Asked Questions

How high should my desk be?

As a general rule, your desk should be set at your elbow height. This is approximately 60% of your total standing height (including the height of your shoes). When working at the desk, your shoulders should hang naturally, your elbows should be bent at a 90 to 110 degree angle, and your wrists should be flat and straight while typing.

Where should the monitor be placed?

Your monitor should be placed about an arm's length away (typically 18 to 30 inches). The top third of the screen should be at or slightly below your direct eye level. This allows you to look slightly down at the screen without tilting your head, reducing strain on your neck and upper back.

Should I include shoe height in the calculation?

Yes, if you typically wear shoes while working, include your shoe heel height in the calculator. Standard shoes or sneakers add about 1 inch (2.5 cm) to your height, which changes your optimal desk height. If you work barefoot or use an anti-fatigue mat, adjust the desk height accordingly.

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