Herman Miller Sayl vs Vitra Physix

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

Vitra

Vitra Physix

From $1,520

7 years

longer warranty on Herman Miller Sayl than Vitra Physix (official terms)

Differences at a glance

Herman Miller SaylVitra Physix

Price: $935 – $1,580From $1,520
Seat height: 16–20.5 in standard; 15–19 in low; 16.5–22 in extended390–510 mm
Seat depth: 16.5 in fixed; 16–18 in adjustable435 mm
Recline: Harmonic Tilt; Tilt Limiter standard, Tilt Limiter with Seat Angle optionalSynchronised movement, individual adjustment of backrest resistance and locking device in upright position
Arms: Options: No Arms, Fixed Arms, Height Adjustable Arms, Fully Adjustable 4D ArmsFlexible frame and armrests in polyamide (deep black or soft grey)
Warranty: 12-year, 3-shift5 years

Which is cheaper, the Herman Miller Sayl or the Vitra Physix?

The Herman Miller Sayl is cheaper to start: $935 versus $1,520 for the Vitra Physix at the brand stores (Oct 2026).

What do owners mention most?

Comfort for the Herman Miller Sayl, and adjustability for the Vitra Physix, based on review summaries.