Itoki ACT2 vs Herman Miller Cosm Mid Back
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
1.6 in
more seat-height adjustment on Herman Miller Cosm Mid Back than Itoki ACT2 (official specs)
Differences at a glance
Sources
- ITOKI Product Catalog: Act2 KJ-457JE-GNB4 ↗Checked Sep 29, 2026
- Cosm Mid-Back Chair - Herman Miller Store ↗Checked Oct 17, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
- ITOKI (Japan) (price) ↗Checked Sep 25, 2026
Itoki ACT2Herman Miller Cosm Mid Back
- Price
- ¥132,240$2,030
- Seat height
- 450–565 mm (17.7-22.2 in)14.875–21 in
- Warranty
- Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)12 years
Itoki ACT2: specs, reviews, where to buy →Herman Miller Cosm Mid Back: specs, reviews, where to buy →
