HBADA X7 Smart 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.

HBADA

HBADA X7 Smart

$1,509

Herman Miller

Herman Miller Cosm High Back

$1,925 – $2,400

$416

lower starting price for HBADA X7 Smart than Herman Miller Cosm High Back at the brand stores

Differences at a glance

HBADA X7 SmartHerman Miller Cosm High Back

Price: $1,509$1,925 – $2,400
Seat height: Adjustable by 3.35" / 8.5 cm, from 17.52" to 20.87" / 44.5 - 53 cm14.8–21.4 in (37.6–54.4 cm)
Seat depth: Adjustable by 1.97" / 5 cm, from 15.94" to 17.91" / 40.5 - 45.5 cm15.9 in (40.4 cm)
Load capacity: 330 lb350 lb (158.8 kg)
Arms: 720° armrest system: 360° rotation, 20° flip, 4.33"/110mm front-back, 1.97"/50mm heightLeaf Arms; Height-Adjustable Arms; Fixed Arms; No Arms; Arm Height: 7.3–11.7"
Warranty: 5 years on five-star base, gas lift and casters; 3 years on tilt mechanism, height adjustment, lumbar system, armrests and backrest frame12-year, 3-shift warranty, with limited exceptions

Which is cheaper, the HBADA X7 Smart or the Herman Miller Cosm High Back?

The HBADA X7 Smart is cheaper to start: $1,509 versus $1,925 for the Herman Miller Cosm High Back at the brand stores (Oct 2026).