Humanscale World One vs Modway Attainment Office Chair

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

Humanscale

Humanscale World One

$705

Modway

Modway Attainment Office Chair

$234.50

$470.5

lower starting price for Modway Attainment Office Chair than Humanscale World One at the brand stores

Differences at a glance

Humanscale World OneModway Attainment Office Chair

Price: $705$234.50
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 mm18–22 in
Seat depth: 16.4 / 416 in; 17.9 / 454 in17 in
Recline: 17° Recline + 8° Backrest Tiltseat tilt with tension control
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 Armsflip-up padded

Which is cheaper, the Humanscale World One or the Modway Attainment Office Chair?

The Modway Attainment Office Chair is cheaper to start: $234.5 versus $705 for the Humanscale World One at the brand stores (Sep 2026).