Kokuyo Duora vs HBADA E3 Ultra

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

Kokuyo Duora

Kokuyo

Kokuyo Duora

¥83,710 – ¥127,930

≈ $530 – $820

VS
HBADA E3 Ultra

HBADA

HBADA E3 Ultra

$809

Differences at a glance

Kokuyo DuoraHBADA E3 Ultra
Price
¥83,710 – ¥127,930$809
Seat depth
405–455 mm (15.9–17.9 in)1.97" seat-depth adjustment (HBADA does not publish the seat-depth range)
Recline
Auto-fit synchro rocking; rocking angle range adjustment (4 steps: 0, 6, 13, 20°); simple rocking tension adjustment (5 steps)Reclines up to 140° with multiple locking positions
Arms
2-way motion arms (height stroke 100 mm, depth stroke 65 mm, angle 30° inward)720° Omni-Mechanical Armrests: 360° pad rotation and body swivel
Lumbar support
Pelvic adjust support (3 steps); lumbar support is optional3-Zone Elastic Lumbar Support: wings rotate 40°, 14° dynamic support, 1" front/back, 1.6" up/down
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 year5 years
Kokuyo Duora: specs, reviews, where to buy →HBADA E3 Ultra: specs, reviews, where to buy →

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