Autonomous ErgoChair Pro vs Office Star ProGrid

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

Autonomous

Autonomous ErgoChair Pro

$499

Office Star

Office Star ProGrid

$580 – $650

$81

lower starting price for Autonomous ErgoChair Pro than Office Star ProGrid at the brand stores

Differences at a glance

Autonomous ErgoChair ProOffice Star ProGrid

Price: $499$580 – $650
Seat height: 18.5–22 in (47–55.9 cm)19.5–23 in (50–58 cm)
Seat depth: 19–21.5 in (48.3–54.6 cm)19.5” D; Seat Travel: 3.75”
Recline: Synchro-tilt; 22° recline range; 5 lock positions (Donati reclining mechanism)2-to-1 synchro tilt control with adjustable tilt tension
Arms: 3D armrests; armrest height 11–14 in from seatHeight adjustable arms; Arms Max Inside: 19”; Arms to Floor Min: 25.25”; Arms to Seat Min: 6.5”
Lumbar support: Sliding (height-adjustable) lumbar; 6 in lumbar height rangeBreathable ProGrid® back with built-in lumbar support; Ratchet back height adjustment

Which is cheaper, the Autonomous ErgoChair Pro or the Office Star ProGrid?

The Autonomous ErgoChair Pro is cheaper to start: $499 versus $580 for the Office Star ProGrid at the brand stores (Sep 2026).

What do owners mention most?

Price and value for the Autonomous ErgoChair Pro, and adjustability for the Office Star ProGrid, based on review summaries.