The use of these natural materials gives the rugs particularly good ventilating, heat transmitting and anti static properties. This makes the rugs very suitable for floor integrated heating. Additionally natural materials tend to have a lasting appearance and self recovery properties. The rugs do not fluff and thus are very suitable for people with a sensitivity for this. The strong and durable materials used combined with a perfect finishing along with the design makes the rugs suitable for the use with chairs on castors.