*Please RT for visibility, thanks in advance*

Hello my dear ones. This might be a long shot, but I've also seen Twitter and the disabled community do amazing things so here goes nothing: I have a friend in need who's a power chair user and mother of a 2 year old. 1/ Lifting the car seat has repeatedly caused injury to my friend, as have attempts to secure the car seat to her chair. She need to be able to attach the seat to her chair and allow it to move so she can get her son in and out safely. The specifics of her needs are as follows: 2/