Modway Attainment Office Chair vs Herman Miller Cosm High Back

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

Modway

Modway Attainment Office Chair

$234.50

Herman Miller

Herman Miller Cosm High Back

$1,925 – $2,400

$1,690.5

lower starting price for Modway Attainment Office Chair than Herman Miller Cosm High Back at the brand stores

Differences at a glance

Modway Attainment Office ChairHerman Miller Cosm High Back

Price: $234.50$1,925 – $2,400
Seat height: 18–22 in14.8–21.4 in (37.6–54.4 cm)
Seat depth: 17 in15.9 in (40.4 cm)
Arms: flip-up paddedLeaf Arms; Height-Adjustable Arms; Fixed Arms; No Arms; Arm Height: 7.3–11.7"

Which is cheaper, the Modway Attainment Office Chair or the Herman Miller Cosm High Back?

The Modway Attainment Office Chair is cheaper to start: $234.5 versus $1,925 for the Herman Miller Cosm High Back at the brand stores (Oct 2026).