Accesible wheelchair swing for Zoey!

Our five year old daughter, Zoey has cerebral palsy and is wheelchair-bound. It has become increasingly difficult for us to enjoy outdoor activities with her due to how heavy she is becoming. We would like to purchase this accessible wheelchair swing so she can better play outside with her siblings and friends. She will be able to continue to use the swing even as an adult so we expect to get a lot of use from it through the years. Please help us so we can purchase this equipment for our little Zoey.