Your child’s smallest movements are turned into soft, soothing rocking in the bouncer. Babies practice their coordination and have fun at the same time. When your baby is really small, you can rock the bouncer with your hand. When your child is big enough and can walk unaided, turn the fabric around and use the Bouncer Bliss as a chair for your child. The bouncer can be used for babies until they weigh 28 lbs/13 kg. No batteries or cords are needed, and the bouncer makes no noise.