Knoll Ollo Chair vs X-Chair X3

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

Knoll

Knoll Ollo Chair

$811 – $1,001

X-Chair

X-Chair X3

$979

15.5 lb

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

Differences at a glance

Knoll Ollo ChairX-Chair X3

Price: $811 – $1,001$979
Seat height: 16–21.25 in17.69–22 in
Load capacity: 300 lb275 lb (125 kg)
Warranty: 12 years5 years (all parts and materials); 15 years (non-moving metal components, chair frame)

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

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

Which has a higher weight capacity?

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