Herman Miller Sayl vs Itoki ACT2

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

Itoki

Itoki ACT2

¥132,240

≈ $830

21.2 lb

lighter: Itoki ACT2 weighs less than Herman Miller Sayl (official specs)

Differences at a glance

Herman Miller SaylItoki ACT2

Price: $935 – $1,580¥132,240
Seat height: 16–20.5 in standard; 15–19 in low; 16.5–22 in extended450–565 mm (17.7-22.2 in)
Recline: Harmonic Tilt; Tilt Limiter standard, Tilt Limiter with Seat Angle optional20°
Arms: Options: No Arms, Fixed Arms, Height Adjustable Arms, Fully Adjustable 4D ArmsAdjustable arms (4D link arms): height, depth, rotation angle
Lumbar support: PostureFit Sacral Support Standard; Lumbar Support OptionalPelvis & lumbar support: 60 mm, 7 steps
Warranty: 12-year, 3-shiftStructure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)

From 23 Herman Miller Sayl and 6 Itoki ACT2 user reviews, most mentioned first. Green is liked, orange is a caution.

What do owners mention most?

Comfort for the Herman Miller Sayl, and design for the Itoki ACT2, based on review summaries.