Steelcase Series 1 vs Humanscale Liberty

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

Steelcase

Steelcase Series 1

$549 – $750

Humanscale

Humanscale Liberty

$1,613 – $2,326

$1,064

lower starting price for Steelcase Series 1 than Humanscale Liberty at the brand stores

Differences at a glance

Steelcase Series 1Humanscale Liberty

Price: $549 – $750$1,613 – $2,326
Seat height: 16.5–21.5 in (41.9-54.6 cm); 14.75–17.75 in (37.5-45.1 cm); 17.25–22 in (43.8-55.9 cm)16.6–20.9 in (42.2–53.1 cm)
Seat depth: 15.5"D to 17.75"D (functional seat depth)16.5–18.75 in (41.9–47.6 cm)
Load capacity: 400 lb (181.4 kg); 300 lb (136.1 kg)400 lb (181.4 kg)
Recline: Weight-activated synchro tilt; comfort dial with upright back lock, boost setting and weight-activated full reclineSelf-Adjusting Recline: no tension springs, no recline locks
Arms: 4D arms (standard), height-adjustable arms or armlessOptions: Fixed Duron Arms, Adjustable Duron Arms, Advanced Duron Arms, Armless, Fixed Duron Gel Arms
Lumbar support: Adjustable lumbar is standard; fixed lumbar is available (3D Microknit Back only)Self-adjusting lumbar support; no external lumbar devices
Warranty: Limited Lifetime Warranty; 12-year, multi-shift, 24/7 parts and labor15 Years; Fabric/Cushions/Arm Pads/Casters: 5 Years

From 5 Steelcase Series 1 and 7 Humanscale Liberty user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the Steelcase Series 1 or the Humanscale Liberty?

The Steelcase Series 1 is cheaper to start: $549 versus $1,613 for the Humanscale Liberty at the brand stores (Sep 2026).

What do owners mention most?

Adjustability for the Steelcase Series 1, and comfort for the Humanscale Liberty, based on review summaries.