KI Signia vs Herman Miller Sayl

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

KI Signia

$930 – $1,076

Herman Miller

Herman Miller Sayl

$935 – $1,580

Nearly the same price

$930 vs $935 starting prices at the brand stores (KI Signia vs Herman Miller Sayl)

Differences at a glance

KI SigniaHerman Miller Sayl

Price: $930 – $1,076$935 – $1,580
Seat height: 17.5–22 in (44.5–55.9 cm)16–20.5 in standard; 15–19 in low; 16.5–22 in extended
Seat depth: 17–20 in (43.2–50.8 cm)16.5 in fixed; 16–18 in adjustable
Recline: Five-position back travel limiter provides up to 27 degrees of reclineHarmonic Tilt; Tilt Limiter standard, Tilt Limiter with Seat Angle optional
Arms: Armless, fixed reverse cantilever conference arms, 1D adjustable arms, or 4D adjustable armsOptions: No Arms, Fixed Arms, Height Adjustable Arms, Fully Adjustable 4D Arms
Lumbar support: Optional lumbar support with 2.5" of vertical adjustmentPostureFit Sacral Support Standard; Lumbar Support Optional
Warranty: Lifetime12-year, 3-shift

Which is cheaper, the KI Signia or the Herman Miller Sayl?

The KI Signia is cheaper to start: $930 versus $935 for the Herman Miller Sayl at the brand stores (Sep 2026).