SIHOO Doro S300 vs Nouhaus Ergo Strato X2 Ergonomic Office Chair

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

Nouhaus

Nouhaus Ergo Strato X2 Ergonomic Office Chair

$499.99

$500

lower starting price for Nouhaus Ergo Strato X2 Ergonomic Office Chair than SIHOO Doro S300 at the brand stores

Differences at a glance

SIHOO Doro S300Nouhaus Ergo Strato X2 Ergonomic Office Chair

Price: $999.99$499.99
Recline: Recline Angles: 100°, 110°, 130°108 / 118 / 128°
Arms: 6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)3D; 1.77 in up/down, 2.36 in fore/aft, 30° rotation
Headrest: Soft, integrated headrest; upper backrest adjusts in 5 levelsheight-adjustable, curved
Warranty: 3 years3 years

Which is cheaper, the SIHOO Doro S300 or the Nouhaus Ergo Strato X2 Ergonomic Office Chair?

The Nouhaus Ergo Strato X2 Ergonomic Office Chair is cheaper to start: $499.99 versus $999.99 for the SIHOO Doro S300 at the brand stores (Oct 2026).

Which has a headrest?

Both: the SIHOO Doro S300 as standard and the Nouhaus Ergo Strato X2 Ergonomic Office Chair as standard.