Z pod sleep pod for my autistic son

My son is 2 years old and he has been medically fragile since birth he has multiple severe allergies and he has been diagnosed with autism. We are trying to raise enough funds to get him Z pod so he has a safe place to sleep. We have had some major issues with sleep most nights we are lucky to get 2 hours sleep. He has major sensory meltdowns and this sleep pod will help so much. To date he has had a broken arm and 3 broken fingers plus multiple head injury due to unsafe sleep environment. I have had to bolt the doors closed at night because during the few hours I night I get to sleep he wakes and wanders off the property or climbs and falls off things in the house. He has violent meltdowns as well and it would be immensely helpful to have a safe calming environment for him to be able to relax and calm himself down in. I am a single mum who has a severe autoimmune disease so any help to make parenting my little munchkin easier is greatly appreciated. If you would like more information please feel free to ask