Haworth Soji XL vs Humanscale World One

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

Haworth

Haworth Soji XL

$1,545 – $1,760

Humanscale

Humanscale World One

$705

$840

lower starting price for Humanscale World One than Haworth Soji XL at the brand stores

Differences at a glance

Haworth Soji XLHumanscale World One

Price: $1,545 – $1,760$705
Seat height: 16.4–21 in15.6 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: 16.25–18.75 in16.4 / 416 in; 17.9 / 454 in
Load capacity: 600 lb100–400 lb
Arms: 4DArmrest 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
Lumbar support: optional height-adjustableTri-panel back with Form Sensing Mesh technology provides tailor-made lumbar support (no knobs or levers)
Warranty: 12 years12 Years, Component and Parts; 5 Years, Fabric/Cushions

Which is cheaper, the Haworth Soji XL or the Humanscale World One?

The Humanscale World One is cheaper to start: $705 versus $1,545 for the Haworth Soji XL at the brand stores (Oct 2026).