SIHOO B100 vs Herman Miller Zeph
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
9 years
longer warranty on Herman Miller Zeph than SIHOO B100 (official terms)
Differences at a glance
Sources
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – EU Sihoo official Shop ↗Checked Oct 8, 2026
- Zeph Multipurpose Armchair - Herman Miller Store ↗Checked Oct 17, 2026
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – Official US Sihoo Store ↗Checked Oct 8, 2026
SIHOO B100Herman Miller Zeph
- Price
- $199.99 – $259.99$560 – $715
- Seat height
- Seat height adjustable from 18.3" to 21.9"14.75–20.25 in
- Load capacity
- 330 lb (≈ 150 kg)350 lb
- Warranty
- 3 years12 years
Questions
Which is cheaper, the SIHOO B100 or the Herman Miller Zeph?
The SIHOO B100 is cheaper to start: $199.99 versus $560 for the Herman Miller Zeph at the brand stores (Oct 2026).
Which has a higher weight capacity?
The Herman Miller Zeph, rated for 350 lb versus 330 lb for the SIHOO B100.
Swap in a similar chair
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- SIHOO B100 vs SIHOO M59AS Headrest: Wide 2D adjustable headrest on SIHOO B100; Double-jointed headrest on SIHOO M59AS.






