Ergonomics · 2026

Monitor Height
Calculator

Find the correct vertical position for your monitor. Reduce neck strain and improve posture by placing your screen at exactly the right height for your body and chair.

📏 Based on your height🪑 Adjusts for chair🖥 Any monitor size
Calculator

Find your correct screen height

Enter your monitor size and seated eye level to get exact height targets for your screen position.

Monitor Centre Height
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from floor to screen centre
Bottom Edge
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Centre
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Top Edge
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Recommended Monitor Arms and Stands
Popular ChoiceErgotron LX Arm
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Best ValueAmazon Basics Monitor Arm
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Best value · Up to 27" / 9 kg
Solid build at a fraction of premium arm prices. Good height range for most desk setups. Suitable for monitors up to 27 inches and 9 kg.
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PremiumErgotron HX Arm
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Built for ultrawide and large monitors up to 49 inches and 19.1 kg. The right choice for 32"+ monitors or any ultrawide that standard arms cannot support.
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Why It Matters

Monitor height and neck health

Most monitors are set too low - typically flat on a desk, forcing a 20-30 degree downward head angle. Over an 8-hour workday, this is one of the leading causes of tech neck.

The Correct Position

Your eye level should align with the top third of the screen - not the top edge, and not the centre. This means you look very slightly downward at the majority of the screen, which is the natural, comfortable head position.

Monitor Arm vs Adjustable Stand

Most monitors ship with stands that position the screen too low. A monitor arm gives full height, depth, and tilt adjustment and gets the stand out of the way to free up desk space. A monitor riser is cheaper and raises a fixed-height stand by a set amount - good for minor corrections.

User HeightSeated Eye LevelMonitor Centre TargetBottom Edge Target
Under 5'4" (163cm)~95 cm~90 cm~77 cm
5'4"-5'8" (163-173cm)~105 cm~100 cm~87 cm
5'8"-6'0" (173-183cm)~110 cm~105 cm~92 cm
Over 6'0" (183cm+)~115 cm~110 cm~97 cm
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Quick check: Sit in your normal working posture without deliberately correcting it. Close your eyes then open them. Where do your eyes naturally land on the screen? That is your resting gaze angle. It should hit the top third of the monitor.

Also check your viewing distance

Height and distance work together for a fully ergonomic setup. Get both right.

Common Questions

Frequently asked questions

For an average-height person (seated eye level around 105 cm), the centre of a 27" monitor should sit at roughly 98-102 cm from the floor. This places the top third of the screen at eye level. Use a monitor arm or riser if your current setup positions the screen lower.
Not exactly. The top third of the screen should be at eye level so you look very slightly downward at the rest of the screen. This is the OSHA and ISO ergonomic standard. Looking upward at a screen is more fatiguing than looking slightly down.
Yes - always set chair height first (feet flat on floor, thighs roughly parallel to the ground), then measure your seated eye level, and set monitor height from there. Changing chair height significantly means recalculating your monitor position.
Check your monitor's VESA mount pattern - usually 75x75mm or 100x100mm, printed on the back or in the manual. Most monitor arms are compatible with both. Also check the weight rating. A 27" monitor typically weighs 4-7 kg so any standard arm handles it. For ultrawide or heavy screens over 32", check the arm's weight limit specifically.