KI Altus vs Steelcase Amia

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

KI Altus

$881 – $1,516

Steelcase

Steelcase Amia

$1,099 – $1,511

$218

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

Differences at a glance

KI AltusSteelcase Amia

Price: $881 – $1,516$1,099 – $1,511
Seat height: 17–21.75 in (43.2–55.2 cm); 16.25–20.75 in (41.3–52.7 cm)16–21 in
Seat depth: 17.25–19.75 in (43.8–50.2 cm); 15.5–18 in (39.4–45.7 cm)15.5–18.5 in (functional, 3 in adjustment); seat depth 18.5 in
Load capacity: supports up to 400 pounds400 lb (181.4 kg)
Arms: Adjustable arms, fixed arms, or armlessStandard 4-dimensional arm support; options: height-adjustable arms, armless
Headrest: Headrest available (Mesh Task / Fabric Task Headrest Adjustable Armchair)None listed among official options
Lumbar support: Mesh chair: optional adjustable lumbar (height and depth); fabric chair: automatic lumbar supportStandard 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 Altus or the Steelcase Amia?

The KI Altus is cheaper to start: $881 versus $1,099 for the Steelcase Amia at the brand stores (Sep 2026).

Which has a headrest?

Only the KI Altus (as standard); the Steelcase Amia does not offer one.

What do owners mention most?

Back support for the KI Altus, and price and value for the Steelcase Amia, based on review summaries.