Herman Miller Sayl vs KI Signia

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

KI Signia

$930 – $1,076

Nearly the same price

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

Differences at a glance

Herman Miller SaylKI Signia

Price: $935 – $1,580$930 – $1,076
Seat height: 16–20.5 in standard; 15–19 in low; 16.5–22 in extended17.5–22 in (44.5–55.9 cm)
Seat depth: 16.5 in fixed; 16–18 in adjustable17–20 in (43.2–50.8 cm)
Recline: Harmonic Tilt; Tilt Limiter standard, Tilt Limiter with Seat Angle optionalFive-position back travel limiter provides up to 27 degrees of recline
Arms: Options: No Arms, Fixed Arms, Height Adjustable Arms, Fully Adjustable 4D ArmsArmless, fixed reverse cantilever conference arms, 1D adjustable arms, or 4D adjustable arms
Lumbar support: PostureFit Sacral Support Standard; Lumbar Support OptionalOptional lumbar support with 2.5" of vertical adjustment
Warranty: 12-year, 3-shiftLifetime

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

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