SIHOO B100 Pro vs SIHOO M56C
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$75
lower starting price for SIHOO M56C than SIHOO B100 Pro at the brand stores
Differences at a glance
SIHOO B100 ProSIHOO M56C
- Price
- $259.99 – $299.99$184.99
- Load capacity
- 330 lb (≈ 150 kg)300 lb (≈ 136 kg)
- Recline
- 3-position recline up to 135°Maximum tilt angle of 125° (reclining lock with 1 position)
- Arms
- Enlarged 4D flip-up armrestsArmrests adjustable up and down
- Headrest
- Wide 3D adjustable headrestHeadrest moves up and down and tilts
- Lumbar support
- Responsive lower-back supportUltra-wide dynamic lumbar support: a flexible elastic plate that moves with the backrest (no manual adjustment listed)
- Warranty
- 3 years3 years
Questions
Which is cheaper, the SIHOO B100 Pro or the SIHOO M56C?
The SIHOO M56C is cheaper to start: $184.99 versus $259.99 for the SIHOO B100 Pro at the brand stores (Oct 2026).
Which has a higher weight capacity?
The SIHOO B100 Pro, rated for 330 lb versus 300 lb for the SIHOO M56C.
Which has a headrest?
Both: the SIHOO B100 Pro as standard and the SIHOO M56C as standard.
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- SIHOO B100 Pro vs Secretlab TITAN Evo Load capacity: 330 lb on SIHOO B100 Pro; 130 kg on Secretlab TITAN Evo.
- SIHOO B100 Pro vs SIHOO B100 Headrest: Wide 3D adjustable headrest on SIHOO B100 Pro; Wide 2D adjustable headrest on SIHOO B100.
- SIHOO M56C vs SIHOO M18 Arms: Armrests adjustable up and down on SIHOO M56C; Adjustable armrests on SIHOO M18.