SIHOO Doro C300 Pro vs Knoll Ollo Chair

Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

SIHOO Doro C300 Pro

SIHOO

SIHOO Doro C300 Pro

$789.99 – $839.99

VS
Knoll Ollo Chair

Knoll

Knoll Ollo Chair

$811 – $1,001

9 years

longer warranty on Knoll Ollo Chair than SIHOO Doro C300 Pro (official terms)

Differences at a glance

SIHOO Doro C300 ProKnoll Ollo Chair
Price
$789.99 – $839.99$811 – $1,001
Seat height
46–56.7 cm16–21.25 in
Load capacity
330 lb (≈ 150 kg)300 lb
Warranty
3 years12 years

Questions

Which is cheaper, the SIHOO Doro C300 Pro or the Knoll Ollo Chair?

The SIHOO Doro C300 Pro is cheaper to start: $789.99 versus $811 for the Knoll Ollo Chair at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO Doro C300 Pro, rated for 330 lb versus 300 lb for the Knoll Ollo Chair.

SIHOO Doro C300 Pro: specs, reviews, where to buy →Knoll Ollo Chair: specs, reviews, where to buy →

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