Car seat for Ethan

my son Ethan is severely autistic, has severe ADHD & significant learning disabilities .. he is in need of a new car seat ASAP.. we have the quote, the most suitable one for him ready to order..

the waiting lists for most charities are currently at over 12 months. Unfortunately Ethan can not wait that long & we are in desperate need of a new seat especially for the winter months.

I would greatly appreciate any help as the local authorities have declined to help..

thank you so much