Herman Miller Zeph vs HÅG SoFi

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
HÅG SoFi

HÅG / Flokk

HÅG SoFi

$1,689 – $1,979

$1,129

lower starting price for Herman Miller Zeph than HÅG SoFi at the brand stores

Herman Miller ZephHÅG SoFi
Price
$560 – $715$1,689 – $1,979
Seat height
14.75–20.25 in395–545 mm (15.6–21.5 in); 450–640 mm (17.7–25.2 in)
Seat depth
17 in380–460 mm (15.0–18.1 in)
Load capacity
350 lb300 lb (136 kg)
Warranty
12 years10-year guarantee against production defects (normal use up to 9 hours per day)

Questions

Which is cheaper, the Herman Miller Zeph or the HÅG SoFi?

The Herman Miller Zeph is cheaper to start: $560 versus $1,689 for the HÅG SoFi at the brand stores (Oct 2026).

Which has a higher weight capacity?

The Herman Miller Zeph, rated for 350 lb versus 300 lb for the HÅG SoFi.

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