Synthetic wool (Polypropylene) is a man-made fibre, made up of tightly twisted yarns that give the rug a lively lustre. Polypropylene has a high resistance to wear and can withstand heat well. Rugs produced using polypropylene are ideal for people with allergies to, for example, natural materials. The material is antistatic which means it does not shed fibres or attract dust and is easy to clean. These rugs fit into most modern homes, kids rooms and teenage rooms. With its thick pile and exciting colours, these rugs are very soft and comfortable to walk on or to relax on in front of the TV. Easy to clean.