umanscale Logo Liberty®
Executive Conference Seating

Superior aesthetics and ergonomics.

This product may be specified with so many variations in mechanics, arms, fabrics, meshes and materials that separate windows may be opened for simultaneous viewing. You may also download a pdf brochure to spend time with. If you change your mind about any specification, you may easily modify your quotation to suit. We will be glad to modify and respond to any changes you wish to make. This is a request for a quote and does not obligate you in any way.


Specification Resources

Click these links to open a separate window to view each subject. The iQuote form will still be active so you can toggle for making decisions and filling in your choices on the iQuote form. When in doubt, use the comments box to specify options.

  Build a Liberty® Worksheet Basic Model Numbers
  Fabrics and Colors Material Variations
  Specifications PDF Brochure    

Liberty™ Task Chair
Liberty™ TaskChair side view
Humanscale™ Liberty™ Seating Specifications


Self-Adjusting Recline
· Intelligent counter-balance recline mechanism automatically
  provides the right amount of support through the full range of
  recline motion, regardless of user size and weight
· No tension springs to adjust
· No recline locks to set/release
· During recline, the angle between torso and legs opens up for
  better body function
· User maintains near constant eye level during recline

Pivoting Backrest
· Extra motion of the backrest during recline automatically adjusts
  to the changing needs of the spine
· Provides additional lumbar support as needed

Form-Sensing Mesh
· Tri-panel, non-stretch mesh construction creates body-fitting
  contours and self-adjusting lumbar support for a customized fit
· No external lumbar devices to adjust, break or lose
· Low-abrasion mesh protects clothing
· Modular for easy replacement

Standard Cylinder
· Provides seat height range that accommodates 95% of the

Contoured Seat Cushion
· Carefully sculpted to match body contours
· Increased contact area reduces pressure points
· Modular for easy replacement

Body Fit
· Size adjustable to fit over 95% of the population
· Form-sensing mesh provides perfect lumbar support –
· Adjustments for Fit-to-Size:
          - Seat Height
          - Seat Depth

· 3" dual-surface casters roll easily on carpeted floors and quietly
 on hard floors OPTIONAL

Armrest Options
· No armrests
· Fixed armrests
· Height-adjustable armrests with 5” range of adjustment

Gel Seat Cushion
· Non-degradable, non-compressible Technogel® layer on top of
  foam core
· Provides maximum pressure distribution
· Offers unmatched, long-term comfort
· Proven to reduce back muscle stress during sitting

Arm Pad Options
· Flexible urethane
· Technogel® arm pad for optimal comfort

Cylinder Height
· Low range cylinder for small users
· High range cylinder for very tall users
· Extra high range cylinder (footring required) for use
  as high chair
· Jury cylinder returns chair to forward facing position
· Extra high cylinder with foot ring

Fire Proofing
· Cal 133 approved
· Fire proof barrier between textile and foam
· Fire retardant plastics

Caster Options
· Non-rolling glides for fixed location use

Polished Base Caps
· Stainless steel caps on five-star base for wear protection and
  aesthetic appeal

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