High test score encouraged purchase. An award-winning car seat that offers a vast amount of safety features for parents and built-in MP3 speakers for the kids. I bought this because it can do isofix and belt only it goes in my car and is great because it only attaches when the belt goes around while my son is in it so I can easily move it. But also if your back is knackered a bit like mine and the wife you can turn the seat to face you put baby in then pillow then turn him on the seat and put the belt around! No need for the fancy spinning seats. The pillow bit us also good as he can fall asleep on it or use as a little table for snacks. The speakers in headrest wings are a superb idea. Overall, best of the bunch. Great seat!