Great Condition Jolly Jumper is a baby exerciser for any child in the pre-walking stage. Babies will enjoy bouncing around and giggling to no end as they develop rhythm and improve their balance. Babies' muscles are strengthened and coordination further developed as they bounce their way around. Provides fun and exercise as your baby gains the skills they need to develop. The jumper is safe and hangs securely from door frame with the provided door clamp. Save money, buy this like new Jolly Jumper for less than half the cost of new. Price is firm.