4Moms 2012 MamaRoo Babies love to bounce and sway, and that's what the mamaRoo does. It still moves like you do. The mamaRoo is meant for babies from birth to 25 lbs (usually about 6 months), or until they start to sit up unassisted.  The mamaRoo is truly remarkable....

4Moms MamaRoo Bouncer: Parents dont vibrate like bouncy seats or swing like swings. They bounce and swayand thats what the mamaRoo doesit moves like you do. Our team used motion sensors to measure the movements of reals moms and dads as they soothed their babiesand replicated...