but the quality is lagging behind still. So, at first 1A for safety (ADAC test very well) and installation. Bad is the quality of the pillow, our little man (18 months) it has already managed to release the material (abzuknibbeln) so that the underlying material (foam) is visible. Seems to be not sewn but only stuck. Because you could wish for a better attachment of the cover. Negligible but with the price and the security I guess.