Herman Miller Setu vs X-Chair X1

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

Herman Miller

Herman Miller Setu

$945 – $1,370

X-Chair

X-Chair X1

$729

31.5 lb

lighter: Herman Miller Setu weighs less than X-Chair X1 (official specs)

Differences at a glance

Herman Miller SetuX-Chair X1

Price: $945 – $1,370$729
Seat height: 15.5–20 in15.56–19.75 in
Load capacity: 300 lb275 lb (125 kg)
Arms: ribbon arms or armless4-Dimensional armrests come standard (up, down, side-to-side, front-to-back); option to upgrade to FS 360 rotational armrests; Armrest Height 7.125in - 10.625in
Warranty: 12 years5 years (all parts and materials); 15 years (non-moving metal components, chair frame)

Which is cheaper, the Herman Miller Setu or the X-Chair X1?

The X-Chair X1 is cheaper to start: $729 versus $945 for the Herman Miller Setu at the brand stores (Oct 2026).

Which has a higher weight capacity?

The Herman Miller Setu, rated for 300 lb versus 275 lb for the X-Chair X1.