SIHOO B100 vs Humanscale Diffrient Smart
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$1,787.01
lower starting price for SIHOO B100 than Humanscale Diffrient Smart at the brand stores
Differences at a glance
Sources
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – EU Sihoo official Shop ↗Checked Oct 8, 2026
- Ergonomic Mesh Back Office Chair | Diffrient Smart | Humanscale ↗Checked Sep 29, 2026
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – Official US Sihoo Store ↗Checked Oct 8, 2026
SIHOO B100Humanscale Diffrient Smart
- Price
- $199.99 – $259.99$1,987
- Seat height
- Seat height adjustable from 18.3" to 21.9"16.5” – 22.8”
- Load capacity
- 330 lb (≈ 150 kg)up to 400 lbs.
- Recline
- Three lockable angles: 110°, 125° and 135°18° recline + 8° backrest tilt
- Arms
- Flip-up 2D armrestsFixed Duron Arms / Adjustable Duron Arms / 4D Adj Duron Arms / Armless
- Lumbar support
- Floating sacral cushion (targeted sacral support)Tri-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 or the Humanscale Diffrient Smart?
The SIHOO B100 is cheaper to start: $199.99 versus $1,987 for the Humanscale Diffrient Smart at the brand stores (Oct 2026).
SIHOO B100: specs, reviews, where to buy →Humanscale Diffrient Smart: specs, reviews, where to buy →
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More comparisons
- SIHOO B100 vs SIHOO M18 Arms: Flip-up 2D armrests on SIHOO B100; Adjustable armrests on SIHOO M18.
- SIHOO B100 vs SIHOO B100 Pro Headrest: Wide 2D adjustable headrest on SIHOO B100; Wide 3D adjustable headrest on SIHOO B100 Pro.
- SIHOO B100 vs SIHOO M59AS Headrest: Wide 2D adjustable headrest on SIHOO B100; Double-jointed headrest on SIHOO M59AS.
- Humanscale Diffrient Smart vs Herman Miller Aeron Load capacity: up to 400 lbs. on Humanscale Diffrient Smart; 300 / 350 / 400 lb on Herman Miller Aeron.
- Humanscale Diffrient Smart vs Steelcase Gesture Load capacity: up to 400 lbs. on Humanscale Diffrient Smart; 400 lb on Steelcase Gesture.