I noticed mixed reviews but decided to buy anyway. This product is great! Nice material, inflated within an hour, firm yet soft to the touch. It is exactly what we were looking for. Not only keeps my daughter safely in bed but I use it as a back support for me as well. We really like the folding option so that we can bring it from place to place With ease. The only thing with a baby is that anything Velcro ( velcro hold the two pieces together more firmly) sometimes wakes them, so we have to be careful with Ninja rolling out of bed!