Look fine but don’t function reliably. I got these for my kids so they could sit higher at the counter. They refuse booster seats. However, the mechanism used to tighten them doesn’t function. They loosen up by sitting in them and then my kids spin them (loosening the seat further to when it actually falls off if not noticed soon enough). Hence why I didn’t get ones that already spin. Don’t buy. They look fine but don’t function as they should and for the reason i bought them.