IVI three dimensional carpets encourage imaginative and creative play. These carpets are an alternative to today's fast-paced, technology-based toys. These unique carpets are designed by a Turkish architect and mother of two and were developed to promote independent thinking and a traditional process of discovery through play. Carpets are 100% polypropylene, hypo-allergenic, anti-static, stain resistant and made from non-flammable material. 3x5 feet.