Instruct: Classify an Amazon review as either positive or negative.
Query: Comfortable but of Questionable Safety

I purchased this car seat without having done a lot of research. I have since found out that the "Insurance Institute for Highway Safety and the University of Michigan Transportation Research Institute" listed this seat as one of 13 that they don't recommend as it doesn't "put children in the best position to be protected in a crash." Had I better researched this seat beforehand, I would not have purchased it.