Durable material with sturdy, padded steel frame Rainbow-colored centipede design Folds up easily for storage Recommended for children 3 and upDimensions: 22L x 18.5W x 3H inches. Enjoy playing on the sand with the Happy Giddy Tunnel. Made from durable rainbow-colored material with a sturdy, padded, steel frame, this tunnel can be used either indoors or outdoors. It folds up easily for storage. Recommended for children 3 and up. Dimensions: 22L x 18.5W x 3H inches. About Melissa & Doug ToysSince 1988, Melissa & Doug have grown into a beloved children's product company. They're known for their quality, educational toys and items, and have grown in double digits annually. The Melissa & Doug company has been named Vendor of the Year by such great retailers as FAO Schwarz, Toys R Us, and Learning Express, and their toys have been honored as Toys of the Year by Child Magazine, FamilyFun Magazine and Parenting Magazine. Melissa & Doug - caring, quality children's products.