SIHOO B100 Pro vs SIHOO Doro C300 Pro V2

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

SIHOO

SIHOO B100 Pro

$259.99 – $299.99

SIHOO

SIHOO Doro C300 Pro V2

$499.99 – $549.99

$240

lower starting price for SIHOO B100 Pro than SIHOO Doro C300 Pro V2 at the brand stores

Differences at a glance

SIHOO B100 ProSIHOO Doro C300 Pro V2

Price: $259.99 – $299.99$499.99 – $549.99
Load capacity: 330 lb (≈ 150 kg)330 lb (≈ 150 kg)
Recline: 3-position recline up to 135°Recline Angles 105°, 120°, 135°
Arms: Enlarged 4D flip-up armrests8D Bionic Armrests (up, down, forward, back, rotate, or tilt)
Headrest: Wide 3D adjustable headrestUltra-wide 3D headrest, adjusts in three directions
Lumbar support: Responsive lower-back supportDomino™ Sacral-Lumbar Support 2.0: moves up or down, 3 support levels
Warranty: 3 years3 years (covers manufacturing defects)

Which is cheaper, the SIHOO B100 Pro or the SIHOO Doro C300 Pro V2?

The SIHOO B100 Pro is cheaper to start: $259.99 versus $499.99 for the SIHOO Doro C300 Pro V2 at the brand stores (Oct 2026).

Which has a higher weight capacity?

Neither. Both are rated for 330 lb in their official specifications.

Which has a headrest?

Both: the SIHOO B100 Pro as standard and the SIHOO Doro C300 Pro V2 as standard.