SIHOO Doro C300 Ultra V2 vs Kokuyo Duora

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

SIHOO Doro C300 Ultra V2

SIHOO

SIHOO Doro C300 Ultra V2

$679.99 – $689.99

VS
Kokuyo Duora

Kokuyo

Kokuyo Duora

¥83,710 – ¥127,930

≈ $530 – $820

23.8 lb

lighter: Kokuyo Duora weighs less than SIHOO Doro C300 Ultra V2 (official specs)

Differences at a glance

SIHOO Doro C300 Ultra V2Kokuyo Duora
Price
$679.99 – $689.99¥83,710 – ¥127,930
Seat height
47.5–55.5 cm (≈ 18.7-21.9 in)420–510 mm (16.5–20.1 in)
Seat depth
16.9–18.5 in (≈ 43-47 cm)405–455 mm (15.9–17.9 in)
Recline
Recline Angles 105°, 120°, 135°Auto-fit synchro rocking; rocking angle range adjustment (4 steps: 0, 6, 13, 20°); simple rocking tension adjustment (5 steps)
Arms
8D Bionic Armrests (up, down, forward, back, rotate, or tilt)2-way motion arms (height stroke 100 mm, depth stroke 65 mm, angle 30° inward)
Lumbar support
Domino™ Sacral-Lumbar Support 2.0: moves up or down, 3 support levelsPelvic adjust support (3 steps); lumbar support is optional
Warranty
3 years (covers manufacturing defects)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 year
SIHOO Doro C300 Ultra V2: specs, reviews, where to buy →Kokuyo Duora: specs, reviews, where to buy →

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