FlexiSpot Standard Ergo Office Chair (C4) vs Herman Miller Zeph

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

VS
Herman Miller Zeph

Herman Miller

Herman Miller Zeph

$560 – $715

$340.01

lower starting price for FlexiSpot Standard Ergo Office Chair (C4) than Herman Miller Zeph at the brand stores

Differences at a glance

FlexiSpot Standard Ergo Office Chair (C4)Herman Miller Zeph
Price
$219.99 – $239.99$560 – $715
Seat height
17.91–20.87 in14.75–20.25 in
Seat depth
19.49 in17 in
Load capacity
300 lb350 lb
Warranty
5 years12 years

Questions

Which is cheaper, the FlexiSpot Standard Ergo Office Chair (C4) or the Herman Miller Zeph?

The FlexiSpot Standard Ergo Office Chair (C4) is cheaper to start: $219.99 versus $560 for the Herman Miller Zeph at the brand stores (Oct 2026).

Which has a higher weight capacity?

The Herman Miller Zeph, rated for 350 lb versus 300 lb for the FlexiSpot Standard Ergo Office Chair (C4).

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