X-Chair X3 vs Knoll Ollo Chair

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

X-Chair

X-Chair X3

$979

Knoll

Knoll Ollo Chair

$811 – $1,001

15.5 lb

lighter: Knoll Ollo Chair weighs less than X-Chair X3 (official specs)

Differences at a glance

X-Chair X3Knoll Ollo Chair

Price: $979$811 – $1,001
Seat height: 17.69–22 in16–21.25 in
Load capacity: 275 lb (125 kg)300 lb
Warranty: 5 years (all parts and materials); 15 years (non-moving metal components, chair frame)12 years

Which is cheaper, the X-Chair X3 or the Knoll Ollo Chair?

The Knoll Ollo Chair is cheaper to start: $811 versus $979 for the X-Chair X3 at the brand stores (Sep 2026).

Which has a higher weight capacity?

The Knoll Ollo Chair, rated for 300 lb versus 275 lb for the X-Chair X3.