Our award-winning Original Rollercoaster has been a classic for over thirty years and is now entertaining a new generation of children! It is a favorite of pediatricians, teachers, and parents, and has been acclaimed as the most fun, educational toy in today's market. The Rollercoaster is a three-dimensional manipulative experience in the perceptual, motor, and language areas. Developmental and learning skills are "challenged" through fun play. Kids can't keep their hands off this exciting, stimulating, and fascinating toy! A Best-Seller and must have.