SIHOO B100 vs SIHOO Doro S100
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$300
lower starting price for SIHOO B100 than SIHOO Doro S100 at the brand stores
Differences at a glance
Sources
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – EU Sihoo official Shop ↗Checked Oct 8, 2026
- Doro S100 Ergonomic Chair | Dual Lumbar Support & 4D Armrests – UK Sihoo official Shop ↗Checked Oct 8, 2026
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – Official US Sihoo Store ↗Checked Oct 8, 2026
- Sihoo Doro S100 Ergonomic Office Chair with Dual Dynamic Lumbar Support – Official US Sihoo Store ↗Checked Oct 8, 2026
SIHOO B100SIHOO Doro S100
- Price
- $199.99 – $259.99$499.99 – $509.99
- Seat height
- Seat height adjustable from 18.3" to 21.9"46–54 cm
- Load capacity
- 330 lb (≈ 150 kg)330 lb (≈ 150 kg)
- Recline
- Three lockable angles: 110°, 125° and 135°Reclines up to 135°
- Arms
- Flip-up 2D armrests4D 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°
- Headrest
- Wide 2D adjustable headrestIntegrated headrest adjusts up or down; upper backrest in five levels
- Lumbar support
- Floating sacral cushion (targeted sacral support)Dual dynamic lumbar support
- Warranty
- 3 years3 years
Questions
Which is cheaper, the SIHOO B100 or the SIHOO Doro S100?
The SIHOO B100 is cheaper to start: $199.99 versus $499.99 for the SIHOO Doro S100 at the brand stores (Oct 2026).
Which has a higher weight capacity?
Neither. Both are rated for 330 lb in their official specifications.
Which has a headrest?
Both: the SIHOO B100 as standard and the SIHOO Doro S100 as standard.
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More comparisons
- SIHOO B100 vs SIHOO M18 Arms: Flip-up 2D armrests on SIHOO B100; Adjustable armrests on SIHOO M18.
- SIHOO B100 vs SIHOO B100 Pro Headrest: Wide 2D adjustable headrest on SIHOO B100; Wide 3D adjustable headrest on SIHOO B100 Pro.
- SIHOO B100 vs SIHOO M59AS Headrest: Wide 2D adjustable headrest on SIHOO B100; Double-jointed headrest on SIHOO M59AS.
- 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.