Watch as your baby bounces around and giggles in the Classic Jolly Jumper with Stand. The scientifically designed saddle seat firmly supports baby's spine, ensuring correct, upright posture during exercise. Since 1948, Jolly Jumper has helped infants develop coordination, rhythm, strengthen muscles and improve balance. Can be used indoors or outdoors. Designed for babies from approximately 3 months of age (when baby can hold head up with full neck support) to just before walking age. Maximum weight of 28 lbs or 13 kg. The frame stands 52 inches high and has a floor footprint of 50 inches x 43 inches.