Knoll Ollo Chair vs X-Chair X1

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 X1

$729

10.5 lb

lighter: Knoll Ollo Chair weighs less than X-Chair X1 (official specs)

Differences at a glance

Knoll Ollo ChairX-Chair X1

Price: $811 – $1,001$729
Seat height: 16–21.25 in15.56–19.75 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 X1?

The X-Chair X1 is cheaper to start: $729 versus $811 for the Knoll Ollo Chair 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 X1.