Herman Miller Zeph vs Haworth Soji

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

Herman Miller Zeph

Herman Miller

Herman Miller Zeph

$560 – $715

VS
Haworth Soji

Haworth

Haworth Soji

$545

Nearly the same price

$560 vs $545 starting prices at the brand stores (Herman Miller Zeph vs Haworth Soji)

Differences at a glance

Herman Miller ZephHaworth Soji
Price
$560 – $715$545
Seat height
14.75–20.25 in16.4–21 in (41.7–53.3 cm)
Seat depth
17 in16.25–18.75 in (41.3–47.6 cm)
Load capacity
350 lb350 lb (158.8 kg)
Warranty
12 years12 year warranty

Questions

Which is cheaper, the Herman Miller Zeph or the Haworth Soji?

The Haworth Soji is cheaper to start: $545 versus $560 for the Herman Miller Zeph at the brand stores (Oct 2026).

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