Well, against my better judgment, I bought this thinking that the other people that weren't able to attach it just weren't mechanically inclined or good problem solvers. Bad move. The thing seems pretty well built and the beads are nice, but this thing just doesn't appear to have been made for the seat in a vehicle (what exactly it was made for, I'm not sure). It isn't even the correct shape for a car's bucket seat. You can stuff the thin part between your headrest, but it is wider than the pins so you gotta stuff it in there. I don't know what the people that make this thing were thinking.Would definitely not buy again nor recommend to anyone else.