
KLEAN
Design
Fabric smooth
Leatherette smooth
Leather smooth
PrimaLoft® Bio™
BACK HEIGHT
- 38 cm
SEAT HEIGHT
- approx. 46 cm
- 38 - 51 cm (swivel chair frame)
SEAT CUSHION
Shell made from biodegradable*, synthetic performance fabric PrimaLoft® Bio™. PET fibers made from 100% recycled materials.
SEAT FOAM
The seat foam consists of 41% recycled materials (Mass Balance / certified according to ISCC)
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Where design meets sustainability: the KLEAN conference chair brings innovative materials and elegant design into your office. Developed by KÖHL designer Marcin Fijalkowski.
“As a designer, you are not always free to define the shape of a product. Various factors influence the form, and that is precisely what makes the design process so exciting. The shape of the KLEAN shell is the result of an interplay between ergonomics, material properties, and the manufacturing process.”
The seat shell fibers are made from the innovative material PrimaLoft® Bio™. The PET fibers (100% recycled) are engineered to biodegrade through microbial action, becoming undetectable as microplastics in the environment. These enhanced fibers can also be reused in standard recycling processes to create new products.
The five different frame options are made of wood or recyclable aluminum, steel, and PA, complementing the felt shell and creating a timeless aesthetic for a sustainable culture of dialogue.
*93.8% biodegradation occurred within 646 days under ASTM D5511 conditions (landfill environment); 88.5% biodegradation occurred within 2223 days under ASTM D6691 conditions (marine environment). The stated degradation rates and extents do not imply that the product will continue to degrade indefinitely.
SEATING COMFORT THAT LEAVES A LASTING IMPRESSION






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