Office Star ProGrid vs Autonomous ErgoChair Pro

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

Office Star

Office Star ProGrid

$580 – $650

Autonomous

Autonomous ErgoChair Pro

$499

$81

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

Differences at a glance

Office Star ProGridAutonomous ErgoChair Pro

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

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

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?

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