SIHOO Doro C300 Pro V2 vs SIHOO M56C

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

SIHOO

SIHOO Doro C300 Pro V2

$499.99 – $549.99

SIHOO

SIHOO M56C

$184.99

$315

lower starting price for SIHOO M56C than SIHOO Doro C300 Pro V2 at the brand stores

Differences at a glance

SIHOO Doro C300 Pro V2SIHOO M56C

Price: $499.99 – $549.99$184.99
Seat depth: Seat Depth 16.9" - 18.5"17.1 in (≈ 43.4 cm)
Load capacity: 330 lb (≈ 150 kg)300 lb (≈ 136 kg)
Recline: Recline Angles 105°, 120°, 135°Maximum tilt angle of 125° (reclining lock with 1 position)
Arms: 8D Bionic Armrests (up, down, forward, back, rotate, or tilt)Armrests adjustable up and down
Headrest: Ultra-wide 3D headrest, adjusts in three directionsHeadrest moves up and down and tilts
Lumbar support: Domino™ Sacral-Lumbar Support 2.0: moves up or down, 3 support levelsUltra-wide dynamic lumbar support: a flexible elastic plate that moves with the backrest (no manual adjustment listed)
Warranty: 3 years (covers manufacturing defects)3 years

Which is cheaper, the SIHOO Doro C300 Pro V2 or the SIHOO M56C?

The SIHOO M56C is cheaper to start: $184.99 versus $499.99 for the SIHOO Doro C300 Pro V2 at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO Doro C300 Pro V2, rated for 330 lb versus 300 lb for the SIHOO M56C.

Which has a headrest?

Both: the SIHOO Doro C300 Pro V2 as standard and the SIHOO M56C as standard.