Humanscale Trea Chair 4 Star Base


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SKU: T300WWW-C Categories: ,
Humanscale Trea Chair Star Base White AngleHumanscale Trea Chair Star Base White FrontHumanscale Trea Chair Star Base White Back

A fit for any Room

Created in collaboration with visionary designer Todd Bracher, Humanscale’s Trea is a multipurpose chair with a sophisticated design that embodies versatility. Trea offers intuitive comfort through an innovative solid state recline mechanism, while its fresh yet classic aesthetic provides stylish support in office and home interiors. Available with a variety of base, finish and upholstery options, Trea can also be customized for use in a variety of spaces. Contact Hansen Interiors to order custom models.


Trea is engineered with a unique solid state recline mechanism that offers the sitter 12 degrees of movement. The chair’s overall modular design makes it easy to upgrade and maintain each of its components, minimizing the environmental impact.

Ergonomic comfort

Trea’s waterfall-edge seat reduces impact to the back of the knees. A contoured backrest gently pivots to follow the natural point of hip rotation, cradling the body’s curves for lumbar support. The sitter can move freely and comfortably, without adjusting any mechanisms or dials.


Inspired by simple, natural forms, the Trea chair features a sophisticated design that embodies versatility. Functionally flawless and aesthetically pure, Trea offers the most comfort with the least amount of effort, providing stylish support in any space.
  • Dimensions: Width: 22” x Depth: 22.75” x Height: 31.25”
  • Seat Height: 18.3”
  • Recline Range: 12° recline
  • Weight: 20.50 lbs.
  • Weight Capacity: up to 300 lbs
  • Optimal for individuals between 5' and 6'4"
  • Shell finish: White
  • Base finish: White
  • Foot: Hard Casters
  • 15-year warranty
  • Designed and assembled in the United States
  • Not stackable


About Humanscale Humanscale is the premier designer and manufacturer of ergonomic products that improve health and comfort at work. Their award-winning office solutions – including selfadjusting seating, sit/stand desks, monitor arms and task lighting – inspire movement and support the user in their every posture.   Humanscale Design… Read More
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