Kokuyo Duora vs Autonomous ErgoChair Ultra 2
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
1.4 in
more seat-height adjustment on Autonomous ErgoChair Ultra 2 than Kokuyo Duora (official specs)
Differences at a glance
Sources
- Duora2 cushion type, high back, adjustable arms - KOKUYO Workstyle Shop (official) ↗Checked Sep 29, 2026
- Flex-Frame Ergonomic Office Chair | Autonomous ErgoChair Ultra 2 ↗Checked Oct 17, 2026
- Quality warranty for office furniture | KOKUYO ↗Checked Sep 29, 2026
- KOKUYO Workstyle Shop (Japan) (price) ↗Checked Sep 29, 2026
Kokuyo DuoraAutonomous ErgoChair Ultra 2
- Price
- ¥83,710 – ¥127,930$449
- Seat height
- 420–510 mm (16.5–20.1 in)18–23 in
- Seat depth
- 405–455 mm (15.9–17.9 in)18–20.5 in
- Recline
- Auto-fit synchro rocking; rocking angle range adjustment (4 steps: 0, 6, 13, 20°); simple rocking tension adjustment (5 steps)25°
- Warranty
- Structure 10 years from delivery (purchases from Jan 2023; back frame, arm frame, base legs); mechanisms and moving parts 2 years; exterior and surface finish 1 yearlifetime
Kokuyo Duora: specs, reviews, where to buy →Autonomous ErgoChair Ultra 2: specs, reviews, where to buy →
