4moms Mamaroo Bouncer 5.0 in Sage4moms Mamaroo Bouncer 5 in Sage is the multi motion baby bouncer that imitates you, and the way you bounce and sway. Be confident that your baby is comfortable and happy even when they're not in your arms. This baby bouncer features five speed levels, five unique motions, and four different built in sounds, all to best tailor each session to your baby, their needs, and preferences. The harness on the Mamaroo is convertible, from a five point to a 3