Help needed - 3 year old with Spinal Muscular Atrophy Type 2 - harness for PT.

Hello to all,

i am new member, a dad of a 3 year old boy with SMA type 2.
i am glad to found this forum couple of reasons, mostly to learn and get help for PT for SMA and also i need to find a harness (I hope this is a correct word for it) for my boy.
I ll attach the pic if it helps, i really new your help guys to find and buy this since in Croatia its not too comment to find such items.

Thanks in advance for helping me out.

Best RegardsAttachment 1432