Hi, simple--man. Flaghouse and Abilitations sell very nice special needs swings. They can be a bit pricey, though. My 8yr old son with CP uses the standard special needs swing from Flaghouse at his school and he loves it! I wish we had one for home...but we have no room for one

. Also,if you're handy... our OT told us that you can use a booster carseat and carefully adapt it with holes to attach chains (being careful to make sure that it is safe and secure and that all weight will be supported) to use as a swing. But, of course it would be best to talk to an OT or someone else in the field, before attemping this. I hope this was a bit of help to you! Good Luck on finding your daughter a swing!