Steelcase Karman vs Haworth Soji XL

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

Steelcase

Steelcase Karman

$1,199 – $1,543

Haworth

Haworth Soji XL

$1,545 – $1,760

250 lb

higher rated load for Haworth Soji XL than Steelcase Karman (official specs)

Differences at a glance

Steelcase KarmanHaworth Soji XL

Price: $1,199 – $1,543$1,545 – $1,760
Seat height: 15.625–20 in (39.7–50.8 cm)16.4–21 in
Seat depth: Fixed seat depth (no number given)16.25–18.75 in
Load capacity: 350 lb (158.8 kg)600 lb
Arms: 4D arms or armless; 4D ARM: raise up and down, pivot in and out, shift in all directions4D
Lumbar support: Optional lumbar supportoptional height-adjustable
Warranty: Steelcase Limited Lifetime Warranty12 years

Which is cheaper, the Steelcase Karman or the Haworth Soji XL?

The Steelcase Karman is cheaper to start: $1,199 versus $1,545 for the Haworth Soji XL at the brand stores (Sep 2026).

Which has a higher weight capacity?

The Haworth Soji XL, rated for 600 lb versus 350 lb for the Steelcase Karman.