Herman Miller Cosm High Back vs HBADA X7 Smart

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

Herman Miller

Herman Miller Cosm High Back

$1,925 – $2,400

HBADA

HBADA X7 Smart

$1,509

$416

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

Differences at a glance

Herman Miller Cosm High BackHBADA X7 Smart

Price: $1,925 – $2,400$1,509
Seat height: 14.8–21.4 in (37.6–54.4 cm)Adjustable by 3.35" / 8.5 cm, from 17.52" to 20.87" / 44.5 - 53 cm
Seat depth: 15.9 in (40.4 cm)Adjustable by 1.97" / 5 cm, from 15.94" to 17.91" / 40.5 - 45.5 cm
Load capacity: 350 lb (158.8 kg)330 lb
Arms: Leaf Arms; Height-Adjustable Arms; Fixed Arms; No Arms; Arm Height: 7.3–11.7"720° armrest system: 360° rotation, 20° flip, 4.33"/110mm front-back, 1.97"/50mm height
Warranty: 12-year, 3-shift warranty, with limited exceptions5 years on five-star base, gas lift and casters; 3 years on tilt mechanism, height adjustment, lumbar system, armrests and backrest frame

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

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).