Herman Miller Aeron is Derek's recommendation for most people reading this comparison. Score: 9.3/10. The correct chair. Neck pain resolved in 3 weeks for Derek.
Logitech MX Master 3S (9.2/10) is the right choice for a specific situation: knowledge workers using mouse 6+ hours daily. If that describes you, the full review has the complete math.
Frequently Asked Questions
Which is better: Herman Miller Aeron or Logitech MX Master 3S?
Herman Miller Aeron (9.3/10) wins for most people. The correct chair. Neck pain resolved in 3 weeks for Derek. Logitech MX Master 3S is the right choice if: knowledge workers using mouse 6+ hours daily.
What is Derek's score for Herman Miller Aeron?
Derek rates Herman Miller Aeron 9.3/10. Verdict: The correct chair. Neck pain resolved in 3 weeks for Derek.
What is Derek's score for Logitech MX Master 3S?
Derek rates Logitech MX Master 3S 9.2/10. Verdict: Silent click changed the category. 4-year evaluation across 3 generations.
Who should choose Herman Miller Aeron?
Anyone sitting 6+ hours daily.
Who should choose Logitech MX Master 3S?
Knowledge workers using mouse 6+ hours daily.
Desk Made Simple earns affiliate commissions on qualifying purchases. Independent evaluation — commission rates do not influence scores or verdicts.
Head to head, by the numbers
Herman Miller Aeron Chair
Logitech MX Master 3S
Derek's score
9.3/10
9.2/10
Price
—
—
Top strength
PostureFit SL supports sacrum and lumbar (most chairs only do lumbar)
Silent click removes noise from shared environments
Biggest drawback
$1,100-1,500 new (significant investment)
Right-handed only — no left-handed version
The case for Herman Miller Aeron Chair
PostureFit SL supports sacrum and lumbar (most chairs only do lumbar)
8Z Pellicle mesh stays breathable — no heat retention
Mesh maintains support characteristics over years (foam compresses)
Extensive adjustability: seat height, back tension, forward tilt, arm height/angle
The case for Logitech MX Master 3S
Silent click removes noise from shared environments
MagSpeed scroll wheel works correctly after 4 years
70-day battery life per charge
3-device Bluetooth switching
Bottom line
Herman Miller Aeron Chair takes this one on the numbers (9.3/10 vs 9.2/10). The correct chair. Four years of research confirmed the obvious answer. If you sit 6+ hours daily, this chair pays for itself in prevented problems.
That said, Logitech MX Master 3S isn't a loser — it's a different answer. Derek's daily driver for four years across three mouse generations. The 3S refinements are the ones that mattered.