Sidiz T80 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.

Sidiz

Sidiz T80

₩689,000 – ₩859,000

≈ $510 – $630

SIHOO

SIHOO Doro C300 Ultra V2

$679.99 – $689.99

12 years

longer warranty on Sidiz T80 than SIHOO Doro C300 Ultra V2 (official terms)

Differences at a glance

Sidiz T80SIHOO Doro C300 Ultra V2

Price: ₩689,000 – ₩859,000$679.99 – $689.99
Load capacity: Maximum load 125 kg (≈ 276 lb)330 lb (≈ 150 kg)
Recline: Multi-limited tilt (limits backrest recline angle), tilt tension adjustmentRecline Angles 105°, 120°, 135°
Arms: 3D adjustable armrests (height, front-back position, left-right angle)8D Bionic Armrests (up, down, forward, back, rotate, or tilt)
Headrest: Headrest height / angle adjustmentUltra-wide 3D headrest, adjusts in three directions
Lumbar support: Lumbar support height adjustmentDomino™ Sacral-Lumbar Support 2.0: moves up or down, 3 support levels
Warranty: 15-year quality warranty (for customers who register the product)3 years (covers manufacturing defects)

Which has a headrest?

Both: the Sidiz T80 as standard and the SIHOO Doro C300 Ultra V2 as standard.