Kokuyo Duora vs KI Torsion Air

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

KI Torsion Air

KI

KI Torsion Air

$904 – $944

Differences at a glance

Kokuyo DuoraKI Torsion Air

Price: ¥83,710 – ¥127,930$904 – $944
Seat height: 420–510 mm (16.5–20.1 in)18–23 in (45.7–58.4 cm)
Seat depth: 405–455 mm (15.9–17.9 in)18.5 in (47.0 cm)
Recline: Auto-fit synchro rocking; rocking angle range adjustment (4 steps: 0, 6, 13, 20°); simple rocking tension adjustment (5 steps)Torsion flex back; gradually increasing resistance over the full 12 degrees of back flex
Arms: 2-way motion arms (height stroke 100 mm, depth stroke 65 mm, angle 30° inward)Arms or armless
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 yearLifetime

Kokuyo Duora: specs, reviews, where to buy →KI Torsion Air: specs, reviews, where to buy →

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