Modway Pinnacle Upholstered Office Chair vs SIHOO M59AS
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
1.4 in
more seat-height adjustment on SIHOO M59AS than Modway Pinnacle Upholstered Office Chair (official specs)
Differences at a glance
Sources
- Modway product page - Features / Specifications ↗Checked Oct 17, 2026
- Sihoo M59AS Ergonomic Chair | Dual-Section Back & Flip-Up Armrests – UK Sihoo official Shop ↗Checked Oct 9, 2026
- Sihoo M59AS Ergonomic Office Chair with Dual-Section Backrest – Official US Sihoo Store ↗Checked Oct 9, 2026
Modway Pinnacle Upholstered Office ChairSIHOO M59AS
- Price
- $320.50$449.99
- Seat height
- 19.5–22 in46.5–56.5 cm
- Seat depth
- 20 in17.13 in (≈ 43.5 cm)
- Load capacity
- 299 lb330 lb (≈ 150 kg)
- Recline
- tilt tensionRecline up to 126°
Questions
Which is cheaper, the Modway Pinnacle Upholstered Office Chair or the SIHOO M59AS?
The Modway Pinnacle Upholstered Office Chair is cheaper to start: $320.5 versus $449.99 for the SIHOO M59AS at the brand stores (Oct 2026).
Which has a higher weight capacity?
The SIHOO M59AS, rated for 330 lb versus 299 lb for the Modway Pinnacle Upholstered Office Chair.
Modway Pinnacle Upholstered Office Chair: specs, reviews, where to buy →SIHOO M59AS: specs, reviews, where to buy →
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