SIHOO B100 Pro vs Humanscale Diffrient Smart
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$1,727.01
lower starting price for SIHOO B100 Pro than Humanscale Diffrient Smart at the brand stores
Differences at a glance
Sources
- Sihoo B100 Pro Ergonomic Office Chair With Flip-Up Armrest – Official US Sihoo Store ↗Checked Oct 9, 2026
- Ergonomic Mesh Back Office Chair | Diffrient Smart | Humanscale ↗Checked Sep 29, 2026
SIHOO B100 ProHumanscale Diffrient Smart
- Price
- $259.99 – $299.99$1,987
- Load capacity
- 330 lb (≈ 150 kg)up to 400 lbs.
- Recline
- 3-position recline up to 135°18° recline + 8° backrest tilt
- Arms
- Enlarged 4D flip-up armrestsFixed Duron Arms / Adjustable Duron Arms / 4D Adj Duron Arms / Armless
- Lumbar support
- Responsive lower-back supportTri-panel Form-Sensing mesh adapts its lumbar support to each user (no manual lumbar adjustment)
- Warranty
- 3 years15-year, 24/7 warranty
Questions
Which is cheaper, the SIHOO B100 Pro or the Humanscale Diffrient Smart?
The SIHOO B100 Pro is cheaper to start: $259.99 versus $1,987 for the Humanscale Diffrient Smart at the brand stores (Oct 2026).
SIHOO B100 Pro: specs, reviews, where to buy →Humanscale Diffrient Smart: specs, reviews, where to buy →
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