SIHOO Doro S300 vs Herman Miller Setu

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

SIHOO

SIHOO Doro S300

$999.99

Herman Miller

Herman Miller Setu

$945 – $1,370

9 years

longer warranty on Herman Miller Setu than SIHOO Doro S300 (official terms)

Differences at a glance

SIHOO Doro S300Herman Miller Setu

Price: $999.99$945 – $1,370
Seat height: 47 – 55.5 cm (18.50 – 21.85 in)15.5–20 in
Load capacity: 330 lb (≈ 150 kg)300 lb
Arms: 6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)ribbon arms or armless
Warranty: 3 years12 years

Which is cheaper, the SIHOO Doro S300 or the Herman Miller Setu?

The Herman Miller Setu is cheaper to start: $945 versus $999.99 for the SIHOO Doro S300 at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO Doro S300, rated for 330 lb versus 300 lb for the Herman Miller Setu.