Knoll Morrison Hannah Task Side Chair vs Herman Miller Aeron

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

Knoll

Knoll Morrison Hannah Task Side Chair

$1,640 – $2,022

Herman Miller

Herman Miller Aeron

$1,775 – $2,840

Nearly the same price

$1,640 vs $1,775 starting prices at the brand stores (Knoll Morrison Hannah Task Side Chair vs Herman Miller Aeron)

Differences at a glance

Knoll Morrison Hannah Task Side ChairHerman Miller Aeron

Price: $1,640 – $2,022$1,775 – $2,840
Seat height: 20.125 in14.4–19.3 in (36.6–49 cm); 14.8–22.8 in (37.6–57.9 cm); 15.8–22.8 in (40.1–57.9 cm)
Seat depth: 18.375 in16 / 17 / 18.5 in (40.6 / 43.2 / 47.0 cm)
Warranty: 12 years12-year, 3-shift warranty, with limited exceptions

Which is cheaper, the Knoll Morrison Hannah Task Side Chair or the Herman Miller Aeron?

The Knoll Morrison Hannah Task Side Chair is cheaper to start: $1,640 versus $1,775 for the Herman Miller Aeron at the brand stores (Oct 2026).