Autonomous ErgoChair Pro vs Okamura Sylphy
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- Ergonomic Chair with 9 Degrees of Freedom | Autonomous ErgoChair Pro (official store page) ↗Checked Sep 28, 2026
- Sylphy | Office | Product information | Okamura Corporation ↗Checked Sep 29, 2026
- Okamura office seating safety and warranty periods (updated Jan 28, 2026) ↗Checked Sep 29, 2026
- OKAMURA Lifestyle Store (Japan) (price) ↗Checked Oct 11, 2026
Autonomous ErgoChair ProOkamura Sylphy
- Price
- $499From ¥106,040
- Recline
- Synchro-tilt; 22° recline range; 5 lock positions (Donati reclining mechanism)Back-seat synchro recline with forward tilt: 23° upright to reclined, 10° upright to forward; locks in 4 positions
- Arms
- 3D armrests; armrest height 11–14 in from seatAdjustable arms: 100 mm height; arm pad 50 mm front-back, 20° inward, 20° outward
- Headrest
- Adjustable headrest (standard)Adjustable headrest: 100 mm height, 35° angle
- Lumbar support
- Sliding (height-adjustable) lumbar; 6 in lumbar height rangeLumbar support (mesh back): height adjusts over 60 mm
- Warranty
- Lifetime warrantyStructure 8 years (purchases from Jan 5, 2021); mechanisms and moving parts 2 years; exterior and surface finish 1 year
What users mention
From 36 Autonomous ErgoChair Pro and 2 Okamura Sylphy user reviews, most mentioned first. Green is liked, orange is a caution.
Price and value
Autonomous ErgoChair Pro45 mentionsOkamura Sylphy4 mentionsBuild quality
Autonomous ErgoChair Pro34 mentionsOkamura Sylphy3 mentionsBack support
Autonomous ErgoChair Pro29 mentionsOkamura Sylphy2 mentionsComfort
Autonomous ErgoChair Pro25 mentionsOkamura Sylphy4 mentionsAdjustability
Autonomous ErgoChair Pro26 mentionsOkamura Sylphy2 mentionsArmrests
Autonomous ErgoChair Pro21 mentionsOkamura Sylphy1 mention
Questions
Which has a headrest?
Both: the Autonomous ErgoChair Pro as standard and the Okamura Sylphy as standard.
What do owners mention most?
Price and value for the Autonomous ErgoChair Pro, and comfort for the Okamura Sylphy, based on review summaries.
Autonomous ErgoChair Pro: specs, reviews, where to buy →Okamura Sylphy: specs, reviews, where to buy →
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- Autonomous ErgoChair Pro vs Sidiz T50 Autonomous ErgoChair Pro lists at $499; Sidiz T50 at $394 (official stores).
- Autonomous ErgoChair Pro vs Herman Miller Sayl Load capacity: 300 lb on Autonomous ErgoChair Pro; 350 lb on Herman Miller Sayl.
- Okamura Sylphy vs Herman Miller Aeron Arms: Adjustable arms: 100 mm height on Okamura Sylphy; Arm height 7.5–11.5 in on Herman Miller Aeron.
- Okamura Sylphy vs Steelcase Gesture Arms: Adjustable arms: 100 mm height on Okamura Sylphy; Width 10.25–22.5 in between arms on Steelcase Gesture.






