Herman Miller Cosm Low Back vs Itoki ACT2

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

Herman Miller Cosm Low Back

Herman Miller

Herman Miller Cosm Low Back

$1,345 – $1,820

VS
Itoki ACT2

Itoki

Itoki ACT2

¥132,240

≈ $830

2.1 in

more seat-height adjustment on Herman Miller Cosm Low Back than Itoki ACT2 (official specs)

Differences at a glance

Herman Miller Cosm Low BackItoki ACT2
Price
$1,345 – $1,820¥132,240
Seat height
14.8–21.4 in (37.6–54.4 cm)450–565 mm (17.7-22.2 in)
Arms
Leaf Arms; Height-Adjustable Arms; Fixed Arms; No Arms; Arm Height: 7.3–11.7"Adjustable arms (4D link arms): height, depth, rotation angle
Warranty
12-year, 3-shift warranty, with limited exceptionsStructure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)

What users mention

From 3 Herman Miller Cosm Low Back and 6 Itoki ACT2 user reviews, most mentioned first. Green is liked, orange is a caution.

  • Recline and tilt

    Herman Miller Cosm Low Back9 mentions
    Itoki ACT24 mentions

  • Design

    Herman Miller Cosm Low Back5 mentions
    Itoki ACT28 mentions

  • Comfort

    Herman Miller Cosm Low Back7 mentions
    Itoki ACT24 mentions

  • Size and fit

    Herman Miller Cosm Low Back6 mentions
    Itoki ACT24 mentions

  • Adjustability

    Herman Miller Cosm Low Back5 mentions
    Itoki ACT25 mentions

  • Back support

    Herman Miller Cosm Low Back3 mentions
    Itoki ACT26 mentions

Questions

What do owners mention most?

Recline and tilt for the Herman Miller Cosm Low Back, and design for the Itoki ACT2, based on review summaries.

Herman Miller Cosm Low Back: specs, reviews, where to buy →Itoki ACT2: specs, reviews, where to buy →

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