HBADA E3 Ultra vs Kokuyo Duora

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

HBADA E3 Ultra

HBADA

HBADA E3 Ultra

$809

VS
Kokuyo Duora

Kokuyo

Kokuyo Duora

¥83,710 – ¥127,930

≈ $530 – $820

Differences at a glance

HBADA E3 UltraKokuyo Duora
Price
$809¥83,710 – ¥127,930
Seat depth
1.97" seat-depth adjustment (HBADA does not publish the seat-depth range)405–455 mm (15.9–17.9 in)
Recline
Reclines up to 140° with multiple locking positionsAuto-fit synchro rocking; rocking angle range adjustment (4 steps: 0, 6, 13, 20°); simple rocking tension adjustment (5 steps)
Arms
720° Omni-Mechanical Armrests: 360° pad rotation and body swivel2-way motion arms (height stroke 100 mm, depth stroke 65 mm, angle 30° inward)
Lumbar support
3-Zone Elastic Lumbar Support: wings rotate 40°, 14° dynamic support, 1" front/back, 1.6" up/downPelvic adjust support (3 steps); lumbar support is optional
Warranty
5 yearsStructure 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 year
HBADA E3 Ultra: specs, reviews, where to buy →Kokuyo Duora: specs, reviews, where to buy →

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