Trea by Humanscale

Recline mechanism offers a 12° recline without the need for manual adjustments

Contoured shells cradle the body’s natural curves for added lumbar support

Offered with and without seat pad

Standard with nylon glides

Modular base options include: four-leg base, cantilever base, four-star base


Warranty: 15 years

Humanscale’s Trea teams a timeless, clean aesthetic with high-performance function. Created in collaboration with visionary designer Todd Bracher, Trea offers intuitive comfort by mimicking the instinctive recline of the human body and embracing the sitter in a supportive shell.


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Chair Width: 559mm
Chair Height: 794mm
Chair Depth: 578mm
Recline Range: 12° recline

Chair Weight:
Four Leg – 9kg
Four Star – 9.3kg
Cantilever – 9.9kg