The "Rocking Cater" is made from quality materials. A colorful plush caterpillar on a sturdy smooth textured rubberwood rocker base. The caterpillar can be removed from the base to be a soft toy or a comfortable cushion. The caterpillar's nose has a rattle inside. Winner of the Good Toy Award. Rubberwood is used to make toys that are bright, colorful and are good for the environment. In the past, rubber trees that were no longer producing latex would be burned. Now, these abandoned trees are utilized to make sustainable playthings.