SIHOO M59AS vs Haworth Soji XL
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
9 years
longer warranty on Haworth Soji XL than SIHOO M59AS (official terms)
Differences at a glance
Sources
- Sihoo M59AS Ergonomic Chair | Dual-Section Back & Flip-Up Armrests – UK Sihoo official Shop ↗Checked Oct 9, 2026
- Haworth Soji XL product page ↗Checked Oct 17, 2026
- Sihoo M59AS Ergonomic Office Chair with Dual-Section Backrest – Official US Sihoo Store ↗Checked Oct 9, 2026
SIHOO M59ASHaworth Soji XL
- Price
- $449.99$1,545 – $1,760
- Seat height
- 46.5–56.5 cm16.4–21 in
- Seat depth
- 17.13 in (≈ 43.5 cm)16.25–18.75 in
- Load capacity
- 330 lb (≈ 150 kg)600 lb
- Arms
- 3D coordinated flip-up armrests (flip up and down, left and right, forward and backward)4D
- Lumbar support
- Dynamic lumbar support in a dual-section backrestoptional height-adjustable
- Warranty
- 3 years12 years
Questions
Which is cheaper, the SIHOO M59AS or the Haworth Soji XL?
The SIHOO M59AS is cheaper to start: $449.99 versus $1,545 for the Haworth Soji XL at the brand stores (Oct 2026).
Which has a higher weight capacity?
The Haworth Soji XL, rated for 600 lb versus 330 lb for the SIHOO M59AS.
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