X-Chair X2 vs Herman Miller Zeph

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

X-Chair

X-Chair X2

$879

Herman Miller

Herman Miller Zeph

$560 – $715

32.5 lb

lighter: Herman Miller Zeph weighs less than X-Chair X2 (official specs)

Differences at a glance

X-Chair X2Herman Miller Zeph

Price: $879$560 – $715
Seat height: 15.81–20 in14.75–20.25 in
Seat depth: 16.25–18 in17 in
Load capacity: 275 lb (125 kg)350 lb
Warranty: 5 years (all parts and materials); 15 years (non-moving metal components, chair frame)12 years

Which is cheaper, the X-Chair X2 or the Herman Miller Zeph?

The Herman Miller Zeph is cheaper to start: $560 versus $879 for the X-Chair X2 at the brand stores (Sep 2026).

Which has a higher weight capacity?

The Herman Miller Zeph, rated for 350 lb versus 275 lb for the X-Chair X2.