Herman Miller Zeph vs FlexiSpot OC3

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

Herman Miller Zeph

Herman Miller

Herman Miller Zeph

$560 – $715

VS
FlexiSpot OC3

FlexiSpot

FlexiSpot OC3

$269.99

7 years

longer warranty on Herman Miller Zeph than FlexiSpot OC3 (official terms)

Differences at a glance

Herman Miller ZephFlexiSpot OC3
Price
$560 – $715$269.99
Seat height
14.75–20.25 in18.5–22.4 in (47-57 cm)
Seat depth
17 in15.9 in (40 cm)
Load capacity
350 lb300 lb (136 kg)
Warranty
12 years5 Years

Questions

Which is cheaper, the Herman Miller Zeph or the FlexiSpot OC3?

The FlexiSpot OC3 is cheaper to start: $269.99 versus $560 for the Herman Miller Zeph at the brand stores (Oct 2026).

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