Steelcase Amia vs Itoki ACT2

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

Steelcase

Steelcase Amia

$1,099 – $1,511

Itoki

Itoki ACT2

¥132,240

≈ $830

15.6 lb

lighter: Itoki ACT2 weighs less than Steelcase Amia (official specs)

Differences at a glance

Steelcase AmiaItoki ACT2

Price: $1,099 – $1,511¥132,240
Seat height: 16–21 in450–565 mm (17.7-22.2 in)
Recline: Seat-to-back angle 100°–120°20°
Arms: Standard 4-dimensional arm support; options: height-adjustable arms, armlessAdjustable arms (4D link arms): height, depth, rotation angle
Headrest: None listed among official optionsAdjustable head support: 60 mm height, 30° front-back
Lumbar support: Standard height-adjustable lumbar included with Amia and Amia Air with 3D Microknit backPelvis & lumbar support: 60 mm, 7 steps
Warranty: Steelcase Limited Lifetime Warranty – 12 years, multi-shift, 24/7 parts and laborStructure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)

From 67 Steelcase Amia and 7 Itoki ACT2 user reviews, most mentioned first. Green is liked, orange is a caution.

Which has a headrest?

Only the Itoki ACT2 (as standard); the Steelcase Amia does not offer one.

What do owners mention most?

Price and value for the Steelcase Amia, and back support for the Itoki ACT2, based on review summaries.