FlexiSpot Soutien Ergonomic Office Chair (C5) vs Okamura Contessa II
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
VS
1.3 in
more seat-height adjustment on Okamura Contessa II than FlexiSpot Soutien Ergonomic Office Chair (C5) (official specs)
Differences at a glance
Sources
- Soutien Ergonomic Office Chair C5 | Flexispot ↗Checked Oct 17, 2026
- Okamura Contessa II Spec Guide, Global (BIFMA, mm), January 2026 ↗Checked Sep 26, 2026
- Contessa II | Okamura global (okamura.com, Asia Pacific English) ↗Checked Sep 26, 2026
- Okamura Japan product page: Contessa Seconda (Japanese) ↗Checked Sep 26, 2026
- Okamura Global General Warranty Statement (excludes Japan) ↗Checked Sep 26, 2026
- OKAMURA Lifestyle Store (Japan) (price) ↗Checked Oct 11, 2026
FlexiSpot Soutien Ergonomic Office Chair (C5)Okamura Contessa II
- Price
- $249.99 – $279.99¥243,650 – ¥377,410
- Seat height
- 17.9–20.9 in434–544 mm (17.1–21.4 in)
- Seat depth
- 18.7 in400–450 mm (15.7–17.7 in)
- Load capacity
- 300 lb300 lb (136 kg)
- Recline
- 95–115°Ankle-tilt reclining; recline angle 26°
- Arms
- 2D4D arm or fixed arm; armrest height from the floor 604–814 mm (4D arm), 639–749 mm (fixed arm) (23.8–32 in; 25.2–29.5 in)
- Headrest
- 2DOptions: large fixed headrest or small adjustable headrest (up/down, front/back, swivel)
- Lumbar support
- 2DOptional lumbar support with 60 mm height adjustment (can be retrofitted) (2.4 in)
- Warranty
- 5 years10 years: structural components, including mechanisms and adjustable arms; 5 years: casters, gas cylinder, adjustment levers; 2 years: coating finish, mesh and fabric, cushions, arm pads
Questions
Which has a higher weight capacity?
Neither. Both are rated for 300 lb in their official specifications.
Which has a headrest?
Both: the FlexiSpot Soutien Ergonomic Office Chair (C5) as standard and the Okamura Contessa II as an option.
FlexiSpot Soutien Ergonomic Office Chair (C5): specs, reviews, where to buy →Okamura Contessa II: specs, reviews, where to buy →
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- Okamura Contessa II vs Steelcase Leap V2 Load capacity: 300 lb on Okamura Contessa II; 400 lb on Steelcase Leap V2.
- Okamura Contessa II vs Herman Miller Cosm High Back Arms: 4D arm or fixed arm on Okamura Contessa II; Leaf Arms on Herman Miller Cosm High Back.



