Humanscale Freedom vs KI Torsion Air

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

Humanscale

Humanscale Freedom

$1,494 – $2,567

KI Torsion Air

$904 – $944

$590

lower starting price for KI Torsion Air than Humanscale Freedom at the brand stores

Differences at a glance

Humanscale FreedomKI Torsion Air

Price: $1,494 – $2,567$904 – $944
Seat height: 16.125–20.25 in (41–51.4 cm)18–23 in (45.7–58.4 cm)
Seat depth: 17.4–19.85 in (44.2–50.4 cm)18.5 in (47.0 cm)
Recline: Weight-sensitive (self-adjusting) recline; 22° recline plus 7° backrest tilt; seat-to-back reference angle 100°–129°Torsion flex back; gradually increasing resistance over the full 12 degrees of back flex
Arms: 6 in range of vertical motion; armrest height 3.75–9.6 in from compressed seatArms or armless
Warranty: 15 years; fabric/cushions/arm pads/casters 5 yearsLifetime

Which is cheaper, the Humanscale Freedom or the KI Torsion Air?

The KI Torsion Air is cheaper to start: $904 versus $1,494 for the Humanscale Freedom at the brand stores (Sep 2026).