HBADA E3 Air (2026 Edition) vs Kokuyo Duora

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

HBADA

HBADA E3 Air (2026 Edition)

$499 – $549

Kokuyo

Kokuyo Duora

¥83,710 – ¥127,930

≈ $530 – $820

Differences at a glance

HBADA E3 Air (2026 Edition)Kokuyo Duora

Price: $499 – $549¥83,710 – ¥127,930
Seat height: 46.5–55 cm (≈ 18.3–21.7 in)420–510 mm (16.5–20.1 in)
Seat depth: 43–48 cm (≈ 16.9–18.9 in)405–455 mm (15.9–17.9 in)
Recline: 5-level tilting, max. 140°Auto-fit synchro rocking; rocking angle range adjustment (4 steps: 0, 6, 13, 20°); simple rocking tension adjustment (5 steps)
Arms: 360° Omni-Motion Mech-Armrests: pad rotation 360°, height 7 cm, forward/backward 10 cm, 40° synchronized recline; Armrest Height: 68.5cm–84cm (≈ 27–33.1 in)2-way motion arms (height stroke 100 mm, depth stroke 65 mm, angle 30° inward)
Lumbar support: 3-Zone Floating Wing Lumbar Support System: height 5 cm (6 levels), forward/backward 3 cm (4 levels), 40° side-wing rotation (3 levels), 12° spring-based adaptive supportPelvic adjust support (3 steps); lumbar support is optional
Warranty: 5 years on core load-bearing components (base, gas lift, casters); 3 years on other componentsStructure 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