SIHOO Doro C300 Pro vs SIHOO B100

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 B100

$199.99 – $259.99

$590

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

Differences at a glance

SIHOO Doro C300 ProSIHOO B100

Price: $789.99 – $839.99$199.99 – $259.99
Seat height: 46–56.7 cmSeat height adjustable from 18.3" to 21.9"
Load capacity: 330 lb (≈ 150 kg)330 lb (≈ 150 kg)
Recline: Maximum recline angle of 135°Three lockable angles: 110°, 125° and 135°
Arms: 6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)Flip-up 2D armrests
Headrest: Headrest adjusts up and down, back and forth, or rotatesWide 2D adjustable headrest
Lumbar support: Lumbar support automatically conforms to your spine (BM Tracking System)Floating sacral cushion (targeted sacral support)
Warranty: 3 years3 years

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

The SIHOO B100 is cheaper to start: $199.99 versus $789.99 for the SIHOO Doro C300 Pro 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 Doro C300 Pro as standard and the SIHOO B100 as standard.