Designed by Todd Bracher

Trea Chair with Cantilever Base

Minimal form. Maximum versatility. Trea delivers lightweight, refined seating designed for dynamic, shared spaces.

Design Features

  • Red Dot Award-winning design

    Red Dot Award-winning design

    A refined chair built for modern spaces.
  • Swivel functionality

    Swivel functionality

    Four-star base supports movement and flexibility while seated.
  • Solid-state recline

    Solid-state recline

    Automatically responds to the sitter with no controls required.
  • Contoured ergonomic shell

    Contoured ergonomic shell

    Supports natural posture and healthy movement.
  • Waterfall seat edge

    Waterfall seat edge

    Helps improve comfort during longer work sessions.

Specifications

Variant

SKU

T200WWWSF16XGNC

Warranty

5 Years

Dimensions

Width

559 mm

Depth

660 mm

Overall Height

813 mm - 813 mm

Backrest Height

15.75 in.

Seat Depth

470 mm - 470 mm

Seat Height

813 mm - 813 mm

Weight

Overall Weight

9.87 kg

Materials & Sustainability

  • Product Materials

    Trea is constructed using engineered polymers, tubular steel, die-cast aluminum, contoured seat cushion, and upholstery textile. Engineered polymers form the seat shell and primary structure, selected for flexibility and impact resistance. The base is constructed from tubular steel or aluminum depending on configuration. Die-cast aluminum is used for the solid-state recline mechanism.

Who It's For

For people who want a flexible chair that feels effortless to use.

  • Ideal for light task work, touchdown spaces, and flexible work zones
  • Great for collaborative environments where movement matters
  • A strong fit for offices that want a design-led chair with swivel comfort built in

Certifications & Testing
  • HPD
  • DECLARE® - Red List Free
  • Living Product Challenge
  • CDPH
  • BIFMA LEVEL® - Level 3
  • SCS Indoor Advantage Gold
  • MID

Care, Maintenance & Longevity

  • 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.

  • Frame, Base & Components

    Clean metal and plastic components with a soft, damp cloth and mild soap if needed. Dry thoroughly.

The futuristic form language of the Trea multipurpose chair is complemented by sophisticated ergonomics

Portrait of Todd Bracher with glasses and short hair on a light gray background

Designed By Todd Bracher

Todd Bracher is an industrial designer, strategic advisor, and author whose practice spans disciplines, industries, and cultures. Over a 25-year career, he has brought more than 200 products to market for leading global brands including Herman Miller, Humanscale, Georg Jensen, Fritz Hansen, Issey Miyake, and 3M—earning recognition as a three-time International Designer of the Year. Bracher is the founder of Design in Context, a methodology built on the principle that form follows function, function follows context. By placing business objectives, human needs, and contemporary culture at the center of the design process, the framework produces solutions that are quietly effective, deeply considered, and built to endure. After a decade working across Copenhagen, Milan, Paris, and London, Bracher returned to his native New York, where he is based in Brooklyn.
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4.4
Rated 4.4 out of 5 stars
Based on 5 reviews
Total 5 star reviews: 3 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
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5 reviews
  • Blake P.
    Verified Buyer
    Rated 5 out of 5 stars
    Cantilever base gives just

    The cantilever base gives just enough give to make it feel ergonomic. Was also very pleased with the shipping time and customer service, feels like a lot of thought has gone into the overall design

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  • Madison H.
    Verified Buyer
    Rated 3 out of 5 stars
    How stable it is

    I like how stable it is but still has a little movement when you lean. Looks high-end and feels solid.

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  • Hailey R.
    Verified Buyer
    Rated 4 out of 5 stars
    Stylish and minimal

    Stylish and minimal. Comfortable for meetings that last a couple hours, still supportive without feeling stiff.

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  • Riku C.
    Verified Buyer
    Rated 5 out of 5 stars
    Slight bounce when you

    The slight bounce when you sit down is really satisfying. Fits perfectly under my desk and has a clean, modern vibe.

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  • Marco D.
    Verified Buyer
    Rated 5 out of 5 stars
    Comfortable chair with a sleek profile

    Comfortable chair with a sleek profile. Good for meetings and my desk, but not as cushy as some heavier chairs.

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