The HMD Group is the parent company of Biens, which has exclusively manufactured and marketed seating under the Kango brand since it was founded in 1982. These seats are primarily designed for industry and laboratories and meet strict requirements in terms of ergonomics, robustness and durability. Today, Kango offers a wide range of over 1000 chairs, stools and standing aids. Since 1994, Kango has been producing the patented and only real standing aid on the market. In 2013, Kango launched the Koncept range which, after over two years of development, combines innovative features and design. The Koncept range is an expression of our commitment to offer products that combine design and performance to promote workers' health. Kango offers over 1000 different task chairs that can be individually combined. Many of our models carry the GS mark and comply with DIN 68877, which stands for quality and safety. We offer a manufacturer's warranty of 2 to 5 years on various models in our product range.