FlexiSpot Soutien Ergonomic Office Chair (C5) vs Haworth Soji

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

FlexiSpot

FlexiSpot Soutien Ergonomic Office Chair (C5)

$249.99 – $279.99

Haworth

Haworth Soji

$545

7 years

longer warranty on Haworth Soji than FlexiSpot Soutien Ergonomic Office Chair (C5) (official terms)

Differences at a glance

FlexiSpot Soutien Ergonomic Office Chair (C5)Haworth Soji

Price: $249.99 – $279.99$545
Seat height: 17.9–20.9 in16.4–21 in (41.7–53.3 cm)
Seat depth: 18.7 in16.25–18.75 in (41.3–47.6 cm)
Load capacity: 300 lb350 lb (158.8 kg)
Recline: 95–115°Tilt tension control; back lock; optional forward tilt by 5°
Arms: 2DFixed arms, height-adjustable arms, 4D arms, and armless options available
Lumbar support: 2DOptional lumbar adjustment for personalized support within a 3.5" range
Warranty: 5 years12 year warranty

Which is cheaper, the FlexiSpot Soutien Ergonomic Office Chair (C5) or the Haworth Soji?

The FlexiSpot Soutien Ergonomic Office Chair (C5) is cheaper to start: $249.99 versus $545 for the Haworth Soji at the brand stores (Oct 2026).