Polypropylene Rugs - This carpet fiber is a man-made, petroleum-based, synthetic fiber – which puts in low on the “green” scale but high on affordability. Today’s polypropylene rugs stand up to traffic and can be used indoors or outdoors in sunrooms and patios. It is often used to make Berber carpets – another durable carpet style commonly found on staircases and in busy kids’ rooms. Overall, polypropylene rugs are stain-resistant (except to oil stains), strong, quick drying, and mildew resistant. Weigh your options but browsing all of our rug materials. If you have any questions on which one might be best for you, please don’t hesitate to contact us!