SIHOO M59AS vs SIHOO Doro S100
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
12.4 lb
lighter: SIHOO M59AS weighs less than SIHOO Doro S100 (official specs)
Differences at a glance
Sources
- Sihoo M59AS Ergonomic Chair | Dual-Section Back & Flip-Up Armrests – UK Sihoo official Shop ↗Checked Oct 9, 2026
- Doro S100 Ergonomic Chair | Dual Lumbar Support & 4D Armrests – UK Sihoo official Shop ↗Checked Oct 8, 2026
- Sihoo M59AS Ergonomic Office Chair with Dual-Section Backrest – Official US Sihoo Store ↗Checked Oct 9, 2026
- Sihoo Doro S100 Ergonomic Office Chair with Dual Dynamic Lumbar Support – Official US Sihoo Store ↗Checked Oct 8, 2026
SIHOO M59ASSIHOO Doro S100
- Price
- $449.99$499.99 – $509.99
- Seat height
- 46.5–56.5 cm46–54 cm
- Seat depth
- 17.13 in (≈ 43.5 cm)15.15–17.12 in (≈ 38.5-43.5 cm)
- Load capacity
- 330 lb (≈ 150 kg)330 lb (≈ 150 kg)
- Recline
- Recline up to 126°Reclines up to 135°
- Arms
- 3D coordinated flip-up armrests (flip up and down, left and right, forward and backward)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°
- Headrest
- Double-jointed headrest (height and angle)Integrated headrest adjusts up or down; upper backrest in five levels
- Lumbar support
- Dynamic lumbar support in a dual-section backrestDual dynamic lumbar support
- Warranty
- 3 years3 years
Questions
Which is cheaper, the SIHOO M59AS or the SIHOO Doro S100?
The SIHOO M59AS is cheaper to start: $449.99 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 M59AS as standard and the SIHOO Doro S100 as standard.
Swap in a similar chair
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