The sweetpeace from graco is the only newborn soother suitable from birth 9mths 0 9kg with patented mum motion which mimics the way baby is held by mothernot only can the sweetpeace be used as a 6 speed swing the seat lifts off to become a rocker the swing can bepowered by plug or batteries and also has mp3 connection multi dimensional soothing motions inspired by parents toys and mirror included for early learning experiences elevation position allows baby to be part of the family 5