Kokuyo Duora vs Duorest Alpha

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
Duorest Alpha

Duorest

Duorest Alpha

₩413,000 – ₩520,000

≈ $300 – $380

Differences at a glance

Kokuyo DuoraDuorest Alpha
Price
¥83,710 – ¥127,930₩413,000 – ₩520,000
Recline
Auto-fit synchro rocking; rocking angle range adjustment (4 steps: 0, 6, 13, 20°); simple rocking tension adjustment (5 steps)Back reclines 18° from upright position; 3:1 back to seat synchronous movement with 3 position backlock
Arms
2-way motion arms (height stroke 100 mm, depth stroke 65 mm, angle 30° inward)3D arms: height adjustment range 72mm (2.8”), front-to-back adjustment range 40mm (1.6”), pivoting arm caps 17º inward and 17º outward
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 year3 Year Body Frame; 1 Year Mechanism, Cylinder, Form, Casters; 1 Year Flexible Rubber Connector, Seat Pan Materials

Questions

What do owners mention most?

Back support for the Kokuyo Duora, and back support for the Duorest Alpha, based on review summaries.

Kokuyo Duora: specs, reviews, where to buy →Duorest Alpha: specs, reviews, where to buy →

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