SIHOO B100 Pro vs Herman Miller Aeron

Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

SIHOO

SIHOO B100 Pro

$259.99 – $299.99

Herman Miller

Herman Miller Aeron

$1,775 – $2,840

$1,515.01

lower starting price for SIHOO B100 Pro than Herman Miller Aeron at the brand stores

Differences at a glance

SIHOO B100 ProHerman Miller Aeron

Price: $259.99 – $299.99$1,775 – $2,840
Load capacity: 330 lb (≈ 150 kg)300 / 350 / 400 lb (136 / 158.8 / 181.4 kg)
Recline: 3-position recline up to 135°Harmonic 2 Tilt; options: Standard/Basic tilt, Tilt Limiter, Tilt Limiter with Seat Angle
Arms: Enlarged 4D flip-up armrestsArm height 7.5–11.5 in (adjustable arms); 8.5 in (fixed arms); Options: Fully Adjustable Arms, Height-Adjustable Arms with Pivot, Height-Adjustable Arms, No Arms, Stationary Arms; Arm Height 7.5–11.5 in (Fully Adjustable Arms, specs page)
Headrest: Wide 3D adjustable headrestNone offered by Herman Miller
Lumbar support: Responsive lower-back supportOptions: No additional support, PostureFit, Adjustable Lumbar Support, Adjustable PostureFit SL
Warranty: 3 years12-year, 3-shift warranty, with limited exceptions

Which is cheaper, the SIHOO B100 Pro or the Herman Miller Aeron?

The SIHOO B100 Pro is cheaper to start: $259.99 versus $1,775 for the Herman Miller Aeron at the brand stores (Oct 2026).

Which has a headrest?

Only the SIHOO B100 Pro (as standard); the Herman Miller Aeron does not offer one.