SIHOO Doro C300 vs SIHOO M57
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$240
lower starting price for SIHOO M57 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 M57 Netz Bürostuhl – DE Sihoo Offizieller Shop ↗Checked Oct 9, 2026
- SIHOO M57 Ergonomic Mesh Office Chair – Official US Sihoo Store ↗Checked Oct 9, 2026
- Sihoo Doro C300 Advanced Ergonomic Office Chair – Official US Sihoo Store ↗Checked Sep 29, 2026
SIHOO Doro C300SIHOO M57
- Price
- $559.99 – $569.99$319.99
- Seat height
- 47–55 cm46–55 cm (≈ 18.1-21.7 in)
- Seat depth
- 43.5–46 cm18.11 in (≈ 46 cm)
- Load capacity
- 330 lb (≈ 150 kg)330 lb (≈ 150 kg)
- Recline
- Recline Angles: 110°, 120°, 130°Reclines up to 126°
- Arms
- 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)3D coordinated armrests (up and down, left and right, forward and backward)
- Headrest
- 3D Mechanical HeadrestHeadrest adjusts vertically up to 3.9 inches and rotates 45 degrees
- Lumbar support
- Self-adaptive dynamic lumbar supportDual-adjustable lumbar support (vertical and horizontal)
- Warranty
- 3 years3 years
Questions
Which is cheaper, the SIHOO Doro C300 or the SIHOO M57?
The SIHOO M57 is cheaper to start: $319.99 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 M57 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).
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