SIHOO Doro C300 Ultra V2 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.
SIHOO
SIHOO Doro C300 Ultra V2
$679.99 – $689.99
VS
Knoll
Knoll Morrison Hannah Task Armchair
$1,733 – $3,063
9 years
longer warranty on Knoll Morrison Hannah Task Armchair than SIHOO Doro C300 Ultra V2 (official terms)
Differences at a glance
Sources
- Doro C300 Ultra V2 Zero‑Gravity Full‑Body Adaptive Ergonomic Chair – UK Sihoo official Shop ↗Checked Oct 13, 2026
- Morrison Hannah Task Armchair - Knoll ↗Checked Oct 17, 2026
- Sihoo Doro C300 Ultra V2 | Ergonomic Office Chair – Official US Sihoo Store ↗Checked Oct 13, 2026
SIHOO Doro C300 Ultra V2Knoll Morrison Hannah Task Armchair
- Price
- $679.99 – $689.99$1,733 – $3,063
- Seat height
- 47.5–55.5 cm (≈ 18.7-21.9 in)16.375–20.125 in
- Seat depth
- 16.9–18.5 in (≈ 43-47 cm)18.375 in
- Load capacity
- 330 lb (≈ 150 kg)350 lb
- Warranty
- 3 years (covers manufacturing defects)12 years
Questions
Which is cheaper, the SIHOO Doro C300 Ultra V2 or the Knoll Morrison Hannah Task Armchair?
The SIHOO Doro C300 Ultra V2 is cheaper to start: $679.99 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 C300 Ultra V2.
SIHOO Doro C300 Ultra V2: specs, reviews, where to buy →Knoll Morrison Hannah Task Armchair: specs, reviews, where to buy →
