After about 4 months, my little one has thought that he sometimes prefers to sleep on the side
and since it has probably bothered him, that he has downloaded "rolled" to the page-turning them always.
After about 6 months he was there then no longer at and always has discarded it XD
We then switched to a duvet pillows.
I found it very practical way, that no reference is needed.
This pillow was cleaned very quickly when my little one had once spat back out.
In addition, he also had no Schlafknautschfalten ;-D as now in the time on the normal pillow.
Since the Theraline pillow is a lot better "ventilated"
Conclusion: Recommended!
If the child - especially during the first months-little moved in his sleep and mainly sleeps on his back, then the pillow is a wise investment.
Once more movement takes place there is anyway no longer Flathead risk.