How high should your monitor be at a home-office desk?
Monitor height should reduce repeated neck bending while keeping the screen comfortable to scan. Exact placement varies with screen size, prescription lenses, and working posture.
Start near eye level
A common starting point is to place the top region of the display around eye level, then adjust until the neck stays neutral during normal work.
Large screens need nuance
A large display can extend well above eye level even when its center is comfortable. Do not force the entire monitor upward simply to match a rigid rule.
Laptop users
A laptop stand can improve screen height, but it usually requires an external keyboard and mouse for a proper working position.
Use an arm for adjustment, not decoration
The value of a monitor arm is the ability to tune distance, height, and angle as the setup changes.
Workroom Standard conclusion
Use the rule as a starting point, then judge the result by whether your normal work can be done without repeatedly dropping or craning the neck.
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