I received this cuddler from the bullseye program in exchange for an honest review. I couldn't wait to get it with the vibration and the way it cuddles on the side, hoping to use in our momaroo. Unfortunately, i couldn't get a great fit there. ALSO, PLEASE don't use this is a car seat! Your manual will tell you "nothing in the seat that didn't come WITH the seat" the seats weren't tested with add ons, straps covers etc. I have a new puree eater, and it is a SUPER fit in the inexpensive high chairs. It holds then from losing their posture when they get excited. I use it exclusively for that, but shes not too too fond of the vibration. For a new born, it would probably work great in the baby bjorn that doesn't have a vibration, but my little isn't in hers anymore. The vibrations are not too crazy. It washes up amazing! I hung to dry so no piling and kept its shape!

I see that people are giving 1 star because it's not safe in carseats. Though it says it was crash tested, that's not enough information. The point I want to make is that it's very comforting and soothing in strollers, bouncy chairs and swings. So it shouldn't be completely discredited.