Okamura Finora vs SIHOO Doro C300 Ultra V2

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

Okamura

Okamura Finora

From ¥171,160

≈ $1,090

SIHOO

SIHOO Doro C300 Ultra V2

$679.99 – $689.99

0.7 in

more seat-height adjustment on Okamura Finora than SIHOO Doro C300 Ultra V2 (official specs)

Differences at a glance

Okamura FinoraSIHOO Doro C300 Ultra V2

Price: From ¥171,160$679.99 – $689.99
Seat height: 420–520 mm (16.5–20.5 in)47.5–55.5 cm (≈ 18.7-21.9 in)
Seat depth: 400–450 mm (15.7–17.7 in)16.9–18.5 in (≈ 43-47 cm)
Recline: Ankle-tilt recline (back and seat slide in sync); recline angle 23°Recline Angles 105°, 120°, 135°
Arms: Adjustable arms (4D): 100 mm height, angle 15° inward and 7.5° outward, 30 mm front-back, 25 mm side to side per arm8D Bionic Armrests (up, down, forward, back, rotate, or tilt)
Headrest: Large headrest (adjustable type): 100 mm height, 35° angleUltra-wide 3D headrest, adjusts in three directions
Lumbar support: Lumbar support: height adjusts over 60 mmDomino™ Sacral-Lumbar Support 2.0: moves up or down, 3 support levels
Warranty: Structure 8 years (purchases from Jan 5, 2021); mechanisms and moving parts 2 years; exterior and surface finish 1 year3 years (covers manufacturing defects)

Which has a headrest?

Both: the Okamura Finora as standard and the SIHOO Doro C300 Ultra V2 as standard.