Herman Miller Zeph vs FlexiSpot Soutien Ergonomic Office Chair (C5)
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Herman Miller
Herman Miller Zeph
$560 – $715
VS
FlexiSpot
FlexiSpot Soutien Ergonomic Office Chair (C5)
$249.99 – $279.99
7 years
longer warranty on Herman Miller Zeph than FlexiSpot Soutien Ergonomic Office Chair (C5) (official terms)
Differences at a glance
Sources
- Zeph Multipurpose Armchair - Herman Miller Store ↗Checked Oct 17, 2026
- Soutien Ergonomic Office Chair C5 | Flexispot ↗Checked Oct 17, 2026
Herman Miller ZephFlexiSpot Soutien Ergonomic Office Chair (C5)
- Price
- $560 – $715$249.99 – $279.99
- Seat height
- 14.75–20.25 in17.9–20.9 in
- Seat depth
- 17 in18.7 in
- Load capacity
- 350 lb300 lb
- Warranty
- 12 years5 years
Questions
Which is cheaper, the Herman Miller Zeph or the FlexiSpot Soutien Ergonomic Office Chair (C5)?
The FlexiSpot Soutien Ergonomic Office Chair (C5) is cheaper to start: $249.99 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 Soutien Ergonomic Office Chair (C5).
Herman Miller Zeph: specs, reviews, where to buy →FlexiSpot Soutien Ergonomic Office Chair (C5): specs, reviews, where to buy →
