I admit I was skeptical at first cause of all the negative reviews I read bout the Mamaroo 4moms and how most babies don't like it, but I bought it anyway. Now that I have my baby, I can honestly say this is such a lifesaver! My lil man wants to be carried all the time and I don't want him to get used to that. When I first tried the mamaroo, he would wake up after a few minutes of laying in there. Then my SO told me maybe we should Swaddle him first, sure enough, our Lil one stayed asleep for hours and will only wake up when he needs to be changed or feed. I'm just so happy that I wanna share this to other FTM like me. It's worth every penny!