SIHOO Doro C300 vs SIHOO B100
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$360
lower starting price for SIHOO B100 than SIHOO Doro C300 at the brand stores
Differences at a glance
Sources
- Doro C300 Ergonomic Office Chair – UK Sihoo official Shop ↗Checked Sep 29, 2026
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – EU Sihoo official Shop ↗Checked Oct 8, 2026
- Sihoo Doro C300 Advanced Ergonomic Office Chair – Official US Sihoo Store ↗Checked Sep 29, 2026
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – Official US Sihoo Store ↗Checked Oct 8, 2026
SIHOO Doro C300SIHOO B100
- Price
- $559.99 – $569.99$199.99 – $259.99
- Seat height
- 47–55 cmSeat height adjustable from 18.3" to 21.9"
- Load capacity
- 330 lb (≈ 150 kg)330 lb (≈ 150 kg)
- Recline
- Recline Angles: 110°, 120°, 130°Three lockable angles: 110°, 125° and 135°
- Arms
- 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)Flip-up 2D armrests
- Headrest
- 3D Mechanical HeadrestWide 2D adjustable headrest
- Lumbar support
- Self-adaptive dynamic lumbar supportFloating sacral cushion (targeted sacral support)
- Warranty
- 3 years3 years
Questions
Which is cheaper, the SIHOO Doro C300 or the SIHOO B100?
The SIHOO B100 is cheaper to start: $199.99 versus $559.99 for the SIHOO Doro C300 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 Doro C300 as standard and the SIHOO B100 as standard.
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- SIHOO Doro C300 vs Steelcase Series 1 Headrest: 3D Mechanical Headrest on SIHOO Doro C300; Optional headrest on Steelcase Series 1.
- SIHOO Doro C300 vs HBADA E3 Air (2026 Edition) Arms: 4D coordinated armrests on SIHOO Doro C300; Armrest Height: 68.5cm–84cm on HBADA E3 Air (2026 Edition).
- 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.