Baby Relax Manga, car booster seat - Child Seat Group 2/3 (15-36 kg, from 3.5 and 12 years) (Baby Product)
We had previously booster seats made of styrofoam. Since these after short use to crumble start, I bought Baby Relax as a substitute. These are also processed fairly decent bottom made of plastic, which seems related. Something "exciting" p