So my 8.5 yo DD hates the Oobr I got her. She says its uncomfortable. Doesn't elaborate more then that. Wants to sit in her Olli full time. She is really fighting me on this and frankly I am sick of the battle every time we get in the car. I have a 06 sedona. She sits outboard passenger side in the second row captains chair. She is over 50lbs now. Sits well in the olli. Seatbelt fits her well in the Olli. Do I just let her sit in the backless or is the full back going to offer a lot more protection? My gut is telling me that the Olli is not safe enough for her just yet. It's really bothering me. She has sensory issues mostly related to clothing and having her hair put up in a pony tail....maybe it really is uncomfortable for her. Or maybe I just have a stubborn, hard headed child!