BABYBJORN Bouncer Balance Soft can be used as both a bouncer and a comfy chair. From the time your baby is newborn (at least 8 lbs/3.5kg) and until she or he has learned to sit-up unaided, it can be used as a bouncer. When your child has learned to walk and sit independently, you can reverse the fabric to create a comfy chair (up to 29 lbs/13kg or approximately 2 years of age). * Babies love to rock! Your baby quickly learns how to make the bouncer rock by his or her own movements and this develops balance and motor skills in a completely natural way. Our bouncer does not run on batteries - it runs on playfulness. * When you choose a bouncer from BABYBJORN, you can be sure your baby is getting the proper support for his/her back and head. The bouncer has a fitted fabric seat that moulds itself to your baby"s body and distributes your baby"s weight evenly. This gives your baby good support and is particularly important for very young babies whose muscles are not yet fully developed. * Your baby"s playfulness can quickly turn into sleepiness. The bouncer has different positions and you can easily and quietly adjust the bouncer from the highest play position to the lowest sleep position. The bouncer can also be folded completely flat - perfect for storage or transport * 005029US Bouncer Balance Soft- Mesh Silver/White with Rattle Teether Toy