But also, just experiment with your kid! Mine did not like loud noises or big movements. That's cool. When it was time for kid to sleep, we left kid to sleep --

But also, just experiment with your kid! Mine did not like loud noises or big movements. That's cool. When it was time for kid to sleep, we left kid to sleep -- and kid went to sleep with no mechanical aid. Kid hates white noise, as do I. It was good to find this out -- saved us all hours of bouncing and rocking and shushing.