SIHOO Doro S300 vs Knoll Morrison Hannah Task Armchair
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
9 years
longer warranty on Knoll Morrison Hannah Task Armchair than SIHOO Doro S300 (official terms)
Differences at a glance
Sources
- Doro S300 Ergonomic Chair – UK Sihoo official Shop ↗Checked Sep 29, 2026
- Morrison Hannah Task Armchair - Knoll ↗Checked Oct 17, 2026
- Sihoo Doro S300 Zero Gravity Ergonomic Office Chair – Official US Sihoo Store ↗Checked Sep 29, 2026
SIHOO Doro S300Knoll Morrison Hannah Task Armchair
- Price
- $999.99$1,733 – $3,063
- Seat height
- 47 – 55.5 cm (18.50 – 21.85 in)16.375–20.125 in
- Seat depth
- 40 – 47 cm (15.75 – 18.50 in)18.375 in
- Load capacity
- 330 lb (≈ 150 kg)350 lb
- Warranty
- 3 years12 years
Questions
Which is cheaper, the SIHOO Doro S300 or the Knoll Morrison Hannah Task Armchair?
The SIHOO Doro S300 is cheaper to start: $999.99 versus $1,733 for the Knoll Morrison Hannah Task Armchair at the brand stores (Oct 2026).
Which has a higher weight capacity?
The Knoll Morrison Hannah Task Armchair, rated for 350 lb versus 330 lb for the SIHOO Doro S300.
SIHOO Doro S300: specs, reviews, where to buy →Knoll Morrison Hannah Task Armchair: specs, reviews, where to buy →
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