Duorest Alpha vs HBADA E3 Air (2026 Edition)
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- DUOREST ALPHA (official product page) ↗Checked Sep 29, 2026
- HBADA E3 Air Ergonomic Office Chair 2026 Edition – HBADA US official store ↗Checked Oct 9, 2026
- HBADA E3 Air Ergonomic Office Chair 2026 Edition – HBADA EU official store ↗Checked Oct 9, 2026
- Duorest Alpha Brochure (PDF) ↗Checked Sep 29, 2026
- DUOREST Warranty (official) ↗Checked Sep 29, 2026
- Duoback Official Store (Korea) (price) ↗Checked Sep 29, 2026
Duorest AlphaHBADA E3 Air (2026 Edition)
- Price
- ₩413,000 – ₩520,000$499 – $549
- Load capacity
- Standard 300 lbs. weight capacity330 lb
- Recline
- Back reclines 18° from upright position; 3:1 back to seat synchronous movement with 3 position backlock5-level tilting, max. 140°
- Arms
- 3D arms: height adjustment range 72mm (2.8”), front-to-back adjustment range 40mm (1.6”), pivoting arm caps 17º inward and 17º outward360° 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)
- Headrest
- Optional Headrest accessory adjusts 49mm (1.9”) vertically; pivoting range 63º4D Dual-Axis Adjustable Headrest: frame rotation 70°, axis rotation 70°, up/down 4 cm, forward/backward 7 cm
- Warranty
- 3 Year Body Frame; 1 Year Mechanism, Cylinder, Form, Casters; 1 Year Flexible Rubber Connector, Seat Pan Materials5 years on core load-bearing components (base, gas lift, casters); 3 years on other components
Questions
Which has a headrest?
Both: the Duorest Alpha as an option and the HBADA E3 Air (2026 Edition) as standard.
Duorest Alpha: specs, reviews, where to buy →HBADA E3 Air (2026 Edition): specs, reviews, where to buy →
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