Okamura Contessa II vs Autonomous ErgoChair Pro
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
VS
0.8 in
more seat-height adjustment on Okamura Contessa II than Autonomous ErgoChair Pro (official specs)
Differences at a glance
Sources
- Okamura Contessa II Spec Guide, Global (BIFMA, mm), January 2026 ↗Checked Sep 26, 2026
- Ergonomic Chair with 9 Degrees of Freedom | Autonomous ErgoChair Pro (official store page) ↗Checked Sep 28, 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
Okamura Contessa IIAutonomous ErgoChair Pro
- Price
- ¥243,650 – ¥377,410$499
- Seat height
- 434–544 mm (17.1–21.4 in)18.5–22 in (47–55.9 cm)
- Seat depth
- 400–450 mm (15.7–17.7 in)19–21.5 in (48.3–54.6 cm)
- Load capacity
- 300 lb (136 kg)300 lb (136.1 kg)
- Recline
- Ankle-tilt reclining; recline angle 26°Synchro-tilt; 22° recline range; 5 lock positions (Donati reclining mechanism)
- Arms
- 4D 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)3D armrests; armrest height 11–14 in from seat
- Headrest
- Options: large fixed headrest or small adjustable headrest (up/down, front/back, swivel)Adjustable headrest (standard)
- Lumbar support
- Optional lumbar support with 60 mm height adjustment (can be retrofitted) (2.4 in)Sliding (height-adjustable) lumbar; 6 in lumbar height range
- Warranty
- 10 years: structural components, including mechanisms and adjustable arms; 5 years: casters, gas cylinder, adjustment levers; 2 years: coating finish, mesh and fabric, cushions, arm padsLifetime warranty
What users mention
From 2 Okamura Contessa II and 36 Autonomous ErgoChair Pro user reviews, most mentioned first. Green is liked, orange is a caution.
Price and value
Okamura Contessa II6 mentionsAutonomous ErgoChair Pro45 mentionsBuild quality
Okamura Contessa II5 mentionsAutonomous ErgoChair Pro34 mentionsBack support
Okamura Contessa II7 mentionsAutonomous ErgoChair Pro29 mentionsComfort
Okamura Contessa II7 mentionsAutonomous ErgoChair Pro25 mentionsAdjustability
Okamura Contessa II5 mentionsAutonomous ErgoChair Pro26 mentionsArmrests
Okamura Contessa II3 mentionsAutonomous ErgoChair Pro21 mentions
Questions
Which has a higher weight capacity?
Neither. Both are rated for 300 lb in their official specifications.
Which has a headrest?
Both: the Okamura Contessa II as an option and the Autonomous ErgoChair Pro as standard.
What do owners mention most?
Comfort for the Okamura Contessa II, and price and value for the Autonomous ErgoChair Pro, based on review summaries.
Okamura Contessa II: specs, reviews, where to buy →Autonomous ErgoChair Pro: specs, reviews, where to buy →
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More comparisons
- Okamura Contessa II vs Steelcase Gesture Arms: 4D arm or fixed arm on Okamura Contessa II; Width 10.25–22.5 in between arms on Steelcase Gesture.
- Okamura Contessa II vs Herman Miller Aeron Arms: 4D arm or fixed arm on Okamura Contessa II; Arm height 7.5–11.5 in on Herman Miller Aeron.
- 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.
- Autonomous ErgoChair Pro vs Herman Miller Lino Arms: 3D armrests on Autonomous ErgoChair Pro; No Arms on Herman Miller Lino.
- Autonomous ErgoChair Pro vs SIHOO Doro C300 Pro Arms: 3D armrests on Autonomous ErgoChair Pro; 6D coordinated armrests on SIHOO Doro C300 Pro.


