SIHOO Doro S100 vs Nouhaus Ergo Fluido X1 Premium 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 S100
$499.99 – $509.99
VS
11.5 lb
lighter: Nouhaus Ergo Fluido X1 Premium Ergonomic Office Chair weighs less than SIHOO Doro S100 (official specs)
Differences at a glance
Sources
SIHOO Doro S100Nouhaus Ergo Fluido X1 Premium Ergonomic Office Chair
- Price
- $499.99 – $509.99$499.99
- Load capacity
- 330 lb (≈ 150 kg)330 lb
- Recline
- Reclines up to 135°104 / 114 / 124°
- 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°3D; 1.77 in up/down, 2.36 in fore/aft, 30° rotation
- Headrest
- Integrated headrest adjusts up or down; upper backrest in five levels1.77 in height adjustment
- Lumbar support
- Dual dynamic lumbar support1.18 in lumbar adjustment
- Warranty
- 3 years3 years
Questions
Which has a higher weight capacity?
Neither. Both are rated for 330 lb in their official specifications.
Which has a headrest?
Both: the SIHOO Doro S100 as standard and the Nouhaus Ergo Fluido X1 Premium Ergonomic Office Chair as standard.
SIHOO Doro S100: specs, reviews, where to buy →Nouhaus Ergo Fluido X1 Premium Ergonomic Office Chair: specs, reviews, where to buy →
Swap in a similar chair
Compare SIHOO Doro S100 with
Compare Nouhaus Ergo Fluido X1 Premium Ergonomic Office Chair with
More comparisons
- SIHOO Doro S100 vs HBADA E3 Pro (2026 Edition) Arms: 4D coordinated armrests on SIHOO Doro S100; Armrest Height: 28.3"–34.4" on HBADA E3 Pro (2026 Edition).
- SIHOO Doro S100 vs SIHOO M18 Arms: 4D coordinated armrests on SIHOO Doro S100; Adjustable armrests on SIHOO M18.
- SIHOO Doro S100 vs SIHOO Doro C300 Pro V2 Arms: 4D coordinated armrests on SIHOO Doro S100; 8D Bionic Armrests on SIHOO Doro C300 Pro V2.
- SIHOO Doro S100 vs SIHOO Doro C300 Pro Arms: 4D coordinated armrests on SIHOO Doro S100; 6D coordinated armrests on SIHOO Doro C300 Pro.



