Knoll Morrison Hannah Task Armchair 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 Morrison Hannah Task Armchair

$1,733 – $3,063

X-Chair

X-Chair X3

$979

$754

lower starting price for X-Chair X3 than Knoll Morrison Hannah Task Armchair at the brand stores

Differences at a glance

Knoll Morrison Hannah Task ArmchairX-Chair X3

Price: $1,733 – $3,063$979
Seat height: 16.375–20.125 in17.69–22 in
Seat depth: 18.375 in16.75–19.25 in
Load capacity: 350 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 Morrison Hannah Task Armchair or the X-Chair X3?

The X-Chair X3 is cheaper to start: $979 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 275 lb for the X-Chair X3.