Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
We bought two of these for a recent trip. First time flying with kids and car seats. We dropped the car seats right into them and carried them to the check in desk. They weren’t the most comfortable things to carry with everything else we had with us but it was much easier than carrying the actual car seat with out the bag. There were no rips and tears on either flight and it kept our car seats clean from the bagging travel area.
It was affordable, fit both of my children’s car seats, and was very easy to carry. The only thing I didn’t like about it was that the bag was not attached to its Storage bag. Other than that it was a great product and I will be using it again