Humanscale Liberty 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.

Humanscale Liberty

Humanscale

Humanscale Liberty

$1,613 – $2,326

VS
FlexiSpot Soutien Ergonomic Office Chair (C5)

FlexiSpot

FlexiSpot Soutien Ergonomic Office Chair (C5)

$249.99 – $279.99

$1,363.01

lower starting price for FlexiSpot Soutien Ergonomic Office Chair (C5) than Humanscale Liberty at the brand stores

Differences at a glance

Humanscale LibertyFlexiSpot Soutien Ergonomic Office Chair (C5)
Price
$1,613 – $2,326$249.99 – $279.99
Seat height
16.6–20.9 in (42.2–53.1 cm)17.9–20.9 in
Seat depth
16.5–18.75 in (41.9–47.6 cm)18.7 in
Load capacity
400 lb (181.4 kg)300 lb
Recline
Self-Adjusting Recline: no tension springs, no recline locks95–115°
Arms
Options: Fixed Duron Arms, Adjustable Duron Arms, Advanced Duron Arms, Armless, Fixed Duron Gel Arms2D
Lumbar support
Self-adjusting lumbar support; no external lumbar devices2D
Warranty
15 Years; Fabric/Cushions/Arm Pads/Casters: 5 Years5 years

Questions

Which is cheaper, the Humanscale Liberty or the FlexiSpot Soutien Ergonomic Office Chair (C5)?

The FlexiSpot Soutien Ergonomic Office Chair (C5) is cheaper to start: $249.99 versus $1,613 for the Humanscale Liberty at the brand stores (Sep 2026).

Which has a higher weight capacity?

The Humanscale Liberty, rated for 400 lb versus 300 lb for the FlexiSpot Soutien Ergonomic Office Chair (C5).

Humanscale Liberty: specs, reviews, where to buy →FlexiSpot Soutien Ergonomic Office Chair (C5): specs, reviews, where to buy →

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