Humanscale World One vs KI Impress

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

Humanscale

Humanscale World One

$705

KI Impress

$965 – $1,197

$260

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

Differences at a glance

Humanscale World OneKI Impress

Price: $705$965 – $1,197
Seat height: 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 mm17.75–22.25 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)
Seat depth: 16.4 / 416 in; 17.9 / 454 in18 in (45.7 cm)
Recline: 17° Recline + 8° Backrest TiltFree-floating back; chair back angle approximate range of 24 degrees
Arms: Armrest 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 ArmsAvailable with 4D arm, adjustable T-arm, or fixed loop arm
Warranty: 12 Years, Component and Parts; 5 Years, Fabric/CushionsLifetime

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

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