KO-SI d.o.o.

We specialize in the production of non-woven textiles and products of natural fibers. By selecting the best natural fibers and turning them into high-quality products, we have been one of the leading manufacturers of its kind in Europe for many decades. Having originated in Slovenia, our company now operates globally, serving clients across different continents. Our products from natural fibers are used for mattresses, upholstered furniture, horticulture, landscaping, packaging, and other industries. With our knowledge and constant upgrading of existing technologies, we manufacture products that provide a higher level of usability and meet even the most demanding customers' needs. Our products meet the highest quality standards. ISO 9001, ISO 14001, and OEKO-TEX 100 (Product class 1) certificates prove our commitment to quality and sustainable development.