The Single Pod is available in a variety of plastic colors; blue, green, red, yellow, orange and tan. The Pod helps children work on the balancing skills and coordination. Although sold individually, the Pod is bes suited when arranged in a group together. The plastic step is 12.2 inches in diameter and 7.5 inches high. This design accommodates 18 inches in-ground for mounting, up to 12 inches for surfacing, with a finished step height of 18 inches or less. Contact customer service to order yours today!