Autonomous ErgoChair Core 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.

3 years

longer warranty on FlexiSpot Soutien Ergonomic Office Chair (C5) than Autonomous ErgoChair Core (official terms)

Differences at a glance

Autonomous ErgoChair CoreFlexiSpot Soutien Ergonomic Office Chair (C5)
Price
$299$249.99 – $279.99
Seat height
20–23.8 in17.9–20.9 in
Seat depth
18.5–20.5 in18.7 in
Load capacity
242.5 lb300 lb
Recline
40°95–115°
Arms
3D2D
Headrest
yes2D
Warranty
2 years5 years

Questions

Which is cheaper, the Autonomous ErgoChair Core or the FlexiSpot Soutien Ergonomic Office Chair (C5)?

The FlexiSpot Soutien Ergonomic Office Chair (C5) is cheaper to start: $249.99 versus $299 for the Autonomous ErgoChair Core at the brand stores (Oct 2026).

Which has a headrest?

Both: the Autonomous ErgoChair Core as standard and the FlexiSpot Soutien Ergonomic Office Chair (C5) as standard.

Swap in a similar chair