Autonomous ErgoChair Pro vs Steelcase Series 1

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 Series 1

$549 – $750

$50

lower starting price for Autonomous ErgoChair Pro than Steelcase Series 1 at the brand stores

Differences at a glance

Autonomous ErgoChair ProSteelcase Series 1

Price: $499$549 – $750
Seat height: 18.5–22 in (47–55.9 cm)16.5–21.5 in (41.9-54.6 cm); 14.75–17.75 in (37.5-45.1 cm); 17.25–22 in (43.8-55.9 cm)
Seat depth: 19–21.5 in (48.3–54.6 cm)15.5"D to 17.75"D (functional seat depth)
Load capacity: 300 lb (136.1 kg)400 lb (181.4 kg); 300 lb (136.1 kg)
Recline: Synchro-tilt; 22° recline range; 5 lock positions (Donati reclining mechanism)Weight-activated synchro tilt; comfort dial with upright back lock, boost setting and weight-activated full recline
Arms: 3D armrests; armrest height 11–14 in from seat4D arms (standard), height-adjustable arms or armless
Headrest: Adjustable headrest (standard)Optional headrest; adjusts 3.25" vertically
Lumbar support: Sliding (height-adjustable) lumbar; 6 in lumbar height rangeAdjustable lumbar is standard; fixed lumbar is available (3D Microknit Back only)
Warranty: Lifetime warrantyLimited Lifetime Warranty; 12-year, multi-shift, 24/7 parts and labor

From 36 Autonomous ErgoChair Pro and 5 Steelcase Series 1 user reviews, most mentioned first. Green is liked, orange is a caution.

Price and value
Autonomous ErgoChair Pro45 mentions
Steelcase Series 18 mentions
Build quality
Autonomous ErgoChair Pro34 mentions
Steelcase Series 12 mentions
Adjustability
Autonomous ErgoChair Pro26 mentions
Steelcase Series 18 mentions
Back support
Autonomous ErgoChair Pro29 mentions
Steelcase Series 11 mention
Armrests
Autonomous ErgoChair Pro21 mentions
Steelcase Series 16 mentions
Comfort
Autonomous ErgoChair Pro25 mentions
Steelcase Series 11 mention

Which is cheaper, the Autonomous ErgoChair Pro or the Steelcase Series 1?

The Autonomous ErgoChair Pro is cheaper to start: $499 versus $549 for the Steelcase Series 1 at the brand stores (Sep 2026).

Which has a headrest?

Both: the Autonomous ErgoChair Pro as standard and the Steelcase Series 1 as an option.

What do owners mention most?

Price and value for the Autonomous ErgoChair Pro, and adjustability for the Steelcase Series 1, based on review summaries.