The Freedom 25 Signature Edition marks 25 years of Niels Diffrient's most iconic design. Where other chairs demanded adjustment, Freedom adapted itself, replacing knobs and levers with a gravity-based recline that responds to the sitter's own body weight. Refined for this edition with an upholstered back, polished aluminum components, and a choice of premium textile or leather.
Design Features
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The Innovation That Changed Everything
Niels Diffrient replaced the locks, knobs and springs that are under older generation chairs with your body weight and the laws of physics so you can move effortlessly from one position to another, making it feel as if the chair were custom-made for you or whoever happens to be sitting in it at any given moment. -
Upholstered Back
A fully upholstered back panel exclusive to the Signature Edition, adding softness and a refined finish. -
Upgraded Trim
Polished aluminum hardware throughout, with each chair bearing Niels Diffrient's personal signature. -
Synchronous Arms
Our innovative synchronous arms, designed to allow you to effortlessly change your arm support with one hand. -
Dynamic Headrest
Freedom Headrest dynamically supports the head and neck as users recline. It moves with the sitter for seamless comfort in any position, no manual adjustments needed.
Specifications
Variant
SKU
FR25EL18
Seat Textile Type
Fabric
Seat Textile Style
Elle
Seat Textile Code
0180
Warranty
15 Years; Fabric/Cushions/Arm Pads/Casters/Wood: 5 Years
Dimensions
Width
26.75 in
Overall Height
34.625 in - 41.775 in
Backrest Height
18 in. - 20.9 in.
Seat Depth
17.4 in - 19.85 in
Seat Height
16.125 in - 20.25 in
Weight
Weight Capacity
400 lb
Certifications & Testing
- HPD
- DECLARE® - Red List Approved
- Living Product Challenge
- CDPH
- BIFMA LEVEL® - Level 3
- SCS Indoor Advantage Gold
- Green Tick
- MID
Care, Maintenance & Longevity
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Upholstery
Care instructions vary depending on the selected upholstery. Vacuum regularly using a soft brush attachment to remove dust and prevent dirt from working into the fibers. For spills, act quickly — blot liquids with an absorbent cloth before they set. Stains should be removed by gently dabbing with a lint-free cloth or sponge dampened with clean, warm water. If necessary, add a small amount of mild dish soap, then finish by dabbing with clean water. Avoid rubbing, as this may damage the textile surface. For wool textiles, professional dry cleaning is recommended for anything beyond surface stains. For detailed care instructions by upholstery type, refer to the Humanscale Care Guide.
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Frame, Base & Components
Clean metal and plastic components with a soft, damp cloth and mild soap if needed. Dry thoroughly.