4moms rockaRoo – Classic Grey. The rockaroo flips the swing on its head – literally. It rocks like a rocking horse, which maximises the sensation of motion for your baby. This sleek, contemporary design will keep your baby entertained, happy and calm. With five different speeds to choose from, an MP3 hook-up and a mobile toy bar available, the rockaRoo will provide hours of endless comfort and fun for your baby. Complete with an MP3 plug-in and onboard speakers, your baby can either chill out or rock out to whatever sounds you choose!