SIHOO Doro C300 Pro 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

$789.99 – $839.99

SIHOO

SIHOO M56C

$184.99

$605

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

Differences at a glance

SIHOO Doro C300 ProSIHOO M56C

Price: $789.99 – $839.99$184.99
Seat depth: 16.81–17.76 in (≈ 42.7-45.1 cm)17.1 in (≈ 43.4 cm)
Load capacity: 330 lb (≈ 150 kg)300 lb (≈ 136 kg)
Recline: Maximum recline angle of 135°Maximum tilt angle of 125° (reclining lock with 1 position)
Arms: 6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)Armrests adjustable up and down
Headrest: Headrest adjusts up and down, back and forth, or rotatesHeadrest moves up and down and tilts
Lumbar support: Lumbar support automatically conforms to your spine (BM Tracking System)Ultra-wide dynamic lumbar support: a flexible elastic plate that moves with the backrest (no manual adjustment listed)
Warranty: 3 years3 years

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

The SIHOO M56C is cheaper to start: $184.99 versus $789.99 for the SIHOO Doro C300 Pro at the brand stores (Oct 2026).

Which has a higher weight capacity?

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

Which has a headrest?

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