Humanscale Liberty vs Herman Miller Mirra 2

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

Humanscale

Humanscale Liberty

$1,613 – $2,326

Herman Miller

Herman Miller Mirra 2

$1,365 – $1,915

18 lb

lighter: Humanscale Liberty weighs less than Herman Miller Mirra 2 (official specs)

Differences at a glance

Humanscale LibertyHerman Miller Mirra 2

Price: $1,613 – $2,326$1,365 – $1,915
Seat height: 16.6–20.9 in (42.2–53.1 cm)16–20.5 in standard; 14.75–19 in low; 16.75–22.25 in extended
Seat depth: 16.5–18.75 in (41.9–47.6 cm)16.25 in fixed; 16.25–18 in adjustable
Load capacity: 400 lb (181.4 kg)350 lb (159 kg)
Recline: Self-Adjusting Recline: no tension springs, no recline locksHarmonic 2 Tilt; options: Standard Tilt, Tilt Limiter, Tilt Limiter with Seat Angle
Arms: Options: Fixed Duron Arms, Adjustable Duron Arms, Advanced Duron Arms, Armless, Fixed Duron Gel ArmsOptions: No Arms, Fixed Arms, Fully Adjustable 4D Arms
Lumbar support: Self-adjusting lumbar support; no external lumbar devicesPostureFit Sacral-Support Standard; Adjustable Lumbar-Support Optional
Warranty: 15 Years; Fabric/Cushions/Arm Pads/Casters: 5 Years12-year, 3-shift warranty, with limited exceptions

From 7 Humanscale Liberty and 18 Herman Miller Mirra 2 user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the Humanscale Liberty or the Herman Miller Mirra 2?

The Herman Miller Mirra 2 is cheaper to start: $1,365 versus $1,613 for the Humanscale Liberty at the brand stores (Sep 2026).

Which has a higher weight capacity?

The Humanscale Liberty, rated for 400 lb versus 350 lb for the Herman Miller Mirra 2.

What do owners mention most?

Comfort for the Humanscale Liberty, and comfort for the Herman Miller Mirra 2, based on review summaries.