Autonomous ErgoChair Pro vs Steelcase Series 2

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 2

$749 – $1,171

$250

lower starting price for Autonomous ErgoChair Pro than Steelcase Series 2 at the brand stores

Differences at a glance

Autonomous ErgoChair ProSteelcase Series 2

Price: $499$749 – $1,171
Seat height: 18.5–22 in (47–55.9 cm)16.5–21.5 in (41.9-54.6 cm); 14.75–18 in (37.5-45.7 cm); 17.25–22 in (43.8-55.9 cm)
Seat depth: 19–21.5 in (48.3–54.6 cm)14"D to 17.75"D (functional seat depth)
Recline: Synchro-tilt; 22° recline range; 5 lock positions (Donati reclining mechanism)Angle between seat and back 99.5° to 119°
Arms: 3D armrests; armrest height 11–14 in from seatArm height from seat 7.5"H to 11.5"H: Adjustable
Lumbar support: Sliding (height-adjustable) lumbar; 6 in lumbar height rangeLumbar height from seat 8.5"H to 9.75"H

From 36 Autonomous ErgoChair Pro and 4 Steelcase Series 2 user reviews, most mentioned first. Green is liked, orange is a caution.

Price and value
Autonomous ErgoChair Pro45 mentions
Steelcase Series 28 mentions
Build quality
Autonomous ErgoChair Pro34 mentions
Steelcase Series 26 mentions
Back support
Autonomous ErgoChair Pro29 mentions
Steelcase Series 25 mentions
Comfort
Autonomous ErgoChair Pro25 mentions
Steelcase Series 28 mentions
Adjustability
Autonomous ErgoChair Pro26 mentions
Steelcase Series 26 mentions
Armrests
Autonomous ErgoChair Pro21 mentions
Steelcase Series 23 mentions

Which is cheaper, the Autonomous ErgoChair Pro or the Steelcase Series 2?

The Autonomous ErgoChair Pro is cheaper to start: $499 versus $749 for the Steelcase Series 2 at the brand stores (Sep 2026).

What do owners mention most?

Price and value for the Autonomous ErgoChair Pro, and comfort for the Steelcase Series 2, based on review summaries.