Autonomous ErgoChair Pro vs Steelcase Karman

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

Autonomous

Autonomous ErgoChair Pro

$499

Steelcase

Steelcase Karman

$1,199 – $1,543

$700

lower starting price for Autonomous ErgoChair Pro than Steelcase Karman at the brand stores

Differences at a glance

Autonomous ErgoChair ProSteelcase Karman

Price: $499$1,199 – $1,543
Seat height: 18.5–22 in (47–55.9 cm)15.625–20 in (39.7–50.8 cm)
Seat depth: 19–21.5 in (48.3–54.6 cm)Fixed seat depth (no number given)
Load capacity: 300 lb (136.1 kg)350 lb (158.8 kg)
Recline: Synchro-tilt; 22° recline range; 5 lock positions (Donati reclining mechanism)Comfort dial supports four recline positions
Arms: 3D armrests; armrest height 11–14 in from seat4D arms or armless; 4D ARM: raise up and down, pivot in and out, shift in all directions
Headrest: Adjustable headrest (standard)No headrest option; High Back version has an adjustable neck support pillow
Lumbar support: Sliding (height-adjustable) lumbar; 6 in lumbar height rangeOptional lumbar support
Warranty: Lifetime warrantySteelcase Limited Lifetime Warranty

From 36 Autonomous ErgoChair Pro and 7 Steelcase Karman user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the Autonomous ErgoChair Pro or the Steelcase Karman?

The Autonomous ErgoChair Pro is cheaper to start: $499 versus $1,199 for the Steelcase Karman at the brand stores (Sep 2026).

Which has a higher weight capacity?

The Steelcase Karman, rated for 350 lb versus 300 lb for the Autonomous ErgoChair Pro.

Which has a headrest?

Only the Autonomous ErgoChair Pro (as standard); the Steelcase Karman does not offer one.

What do owners mention most?

Price and value for the Autonomous ErgoChair Pro, and comfort for the Steelcase Karman, based on review summaries.