Humanscale · 2006–Present
Liberty
Mesh Freedom sibling—Form-Sensing fit, weight-sensitive recline, certified to 400 lb.
Bottom line
Liberty is the mesh Freedom sibling—Form-Sensing fit, weight-sensitive recline, certified to 400 lb. Task or factory Headrest configs; arms are synchronous-style / adjustable, not full 4D. Good mesh pick if you want Diffrient philosophy without Freedom’s foam seat.
Where to buy
Typical prices — new ~$1,199, refurbished ~$520, used ~$300.
We may earn a commission from affiliate links, at no extra cost to you. Disclosure
Fit
Set your height and weight once — we'll check this chair and keep the profile for the rest of the site.
Units
Configurations
Available in Task and Headrest.
Spec sheet
- Typical configuration
- Liberty Task with arms; optional headrest
- Era produced
- 2006–Present
- Discontinued
- No
- Approx. MSRP (new)
- $1,199
- Typical refurbished price
- $520
- Typical used price
- $300
- Height range
- 152–193 cm
- Weight capacity
- 181 kg
- Seat width
- 50 cm
- Seat depth
- 44 cm
- Backrest height
- 56 cm
- Seat material
- Full Mesh
- Armrest type
- 3D
- Arm adjustability
- Synchronous-style / adjustable arms on common configs (not full 4D)
- Forward tilt
- No
- Lumbar
- Integrated
- Headrest
- Factory
- Cylinder
- Top-activated pneumatic (wide cylinder options)
- Caster stem
- 11mm × 22mm standard
- Frame
- Aluminum / polymer + Form-Sensing mesh
- Tilt / lock
- Weight-sensitive recline (Diffrient / Freedom family controls philosophy)
Revision matrix & serial tag guide
Serial tag location: Label under seat; Form-Sensing mesh and Freedom-family weight-sensitive recline identify Liberty.
| Year | Version | Changes |
|---|---|---|
| 2006 | Launch | Diffrient mesh tasker with Form-Sensing mesh and body-weight recline philosophy. |
Aftermarket & replacement parts
Compatible cylinder type: Top-activated pneumatic (wide cylinder options). Caster stem: 11mm × 22mm standard. Headrest availability: Factory.
Spec notes
- US configurator lists a wide seat-height band (includes stool-range cylinders).
Related comparisons & guides
Compare with