KI Impress vs Humanscale World One

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

KI Impress

$965 – $1,197

Humanscale

Humanscale World One

$705

$260

lower starting price for Humanscale World One than KI Impress at the brand stores

Differences at a glance

KI ImpressHumanscale World One

Price: $965 – $1,197$705
Seat height: 17.75–22.25 in (45.1–56.5 cm); 16.75–19.5 in (42.5–49.5 cm); 20.5–26.75 in (52.1–67.9 cm)15.6 in - 20.7 in / 397 mm - 527 mm; 16 in - 21 in / 425 mm - 545; 18.1 in - 25.6 in / 460 mm - 651 mm
Seat depth: 18 in (45.7 cm)16.4 / 416 in; 17.9 / 454 in
Recline: Free-floating back; chair back angle approximate range of 24 degrees17° Recline + 8° Backrest Tilt
Arms: Available with 4D arm, adjustable T-arm, or fixed loop armArmrest Height 9.5 in Fixed / 7.2 in - 10.75 in Adjustable (241.3 mm / 183 mm - 273 mm); options Adjustable Duron Arms, Fixed Duron Arms, No Arms
Warranty: Lifetime12 Years, Component and Parts; 5 Years, Fabric/Cushions

Which is cheaper, the KI Impress or the Humanscale World One?

The Humanscale World One is cheaper to start: $705 versus $965 for the KI Impress at the brand stores (Sep 2026).