Herman Miller Sayl vs Autonomous ErgoChair Ultra 2

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

Herman Miller

Herman Miller Sayl

$935 – $1,580

Autonomous

Autonomous ErgoChair Ultra 2

$449

$486

lower starting price for Autonomous ErgoChair Ultra 2 than Herman Miller Sayl at the brand stores

Differences at a glance

Herman Miller SaylAutonomous ErgoChair Ultra 2

Price: $935 – $1,580$449
Seat height: 16–20.5 in standard; 15–19 in low; 16.5–22 in extended18–23 in
Seat depth: 16.5 in fixed; 16–18 in adjustable18–20.5 in
Load capacity: 350 lb (159 kg)320 lb
Recline: Harmonic Tilt; Tilt Limiter standard, Tilt Limiter with Seat Angle optional25°
Warranty: 12-year, 3-shiftlifetime

Which is cheaper, the Herman Miller Sayl or the Autonomous ErgoChair Ultra 2?

The Autonomous ErgoChair Ultra 2 is cheaper to start: $449 versus $935 for the Herman Miller Sayl at the brand stores (Oct 2026).

Which has a higher weight capacity?

The Herman Miller Sayl, rated for 350 lb versus 320 lb for the Autonomous ErgoChair Ultra 2.