SIHOO Doro S100 vs Vitra Physix

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

SIHOO

SIHOO Doro S100

$499.99 – $509.99

Vitra

Vitra Physix

From $1,520

$1,020.01

lower starting price for SIHOO Doro S100 than Vitra Physix at the brand stores

Differences at a glance

SIHOO Doro S100Vitra Physix

Price: $499.99 – $509.99From $1,520
Seat height: 46–54 cm390–510 mm
Seat depth: 15.15–17.12 in (≈ 38.5-43.5 cm)435 mm
Recline: Reclines up to 135°Synchronised movement, individual adjustment of backrest resistance and locking device in upright position
Arms: 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage); Up and down 2.76 in, forward and back 1.18 in, side to side, rotate 72°Flexible frame and armrests in polyamide (deep black or soft grey)
Warranty: 3 years5 years

Which is cheaper, the SIHOO Doro S100 or the Vitra Physix?

The SIHOO Doro S100 is cheaper to start: $499.99 versus $1,520 for the Vitra Physix at the brand stores (Oct 2026).