KI Signia vs Steelcase Amia

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

KI Signia

$930 – $1,076

Steelcase

Steelcase Amia

$1,099 – $1,511

$169

lower starting price for KI Signia than Steelcase Amia at the brand stores

Differences at a glance

KI SigniaSteelcase Amia

Price: $930 – $1,076$1,099 – $1,511
Seat height: 17.5–22 in (44.5–55.9 cm)16–21 in
Seat depth: 17–20 in (43.2–50.8 cm)15.5–18.5 in (functional, 3 in adjustment); seat depth 18.5 in
Recline: Five-position back travel limiter provides up to 27 degrees of reclineSeat-to-back angle 100°–120°
Arms: Armless, fixed reverse cantilever conference arms, 1D adjustable arms, or 4D adjustable armsStandard 4-dimensional arm support; options: height-adjustable arms, armless
Lumbar support: Optional lumbar support with 2.5" of vertical adjustmentStandard height-adjustable lumbar included with Amia and Amia Air with 3D Microknit back
Warranty: LifetimeSteelcase Limited Lifetime Warranty – 12 years, multi-shift, 24/7 parts and labor

Which is cheaper, the KI Signia or the Steelcase Amia?

The KI Signia is cheaper to start: $930 versus $1,099 for the Steelcase Amia at the brand stores (Sep 2026).