SIHOO B100 vs SIHOO M56C

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

SIHOO

SIHOO B100

$199.99 – $259.99

SIHOO

SIHOO M56C

$184.99

30 lb

higher rated load for SIHOO B100 than SIHOO M56C (official specs)

Differences at a glance

SIHOO B100SIHOO M56C

Price: $199.99 – $259.99$184.99
Load capacity: 330 lb (≈ 150 kg)300 lb (≈ 136 kg)
Recline: Three lockable angles: 110°, 125° and 135°Maximum tilt angle of 125° (reclining lock with 1 position)
Arms: Flip-up 2D armrestsArmrests adjustable up and down
Headrest: Wide 2D adjustable headrestHeadrest moves up and down and tilts
Lumbar support: Floating sacral cushion (targeted sacral support)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 B100 or the SIHOO M56C?

The SIHOO M56C is cheaper to start: $184.99 versus $199.99 for the SIHOO B100 at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO B100, rated for 330 lb versus 300 lb for the SIHOO M56C.

Which has a headrest?

Both: the SIHOO B100 as standard and the SIHOO M56C as standard.