I ordered this product last month and am impressed. Car safety is my biggest concern with my children. I used the might tight when they were in regular car seats and loved that the car seats would not budge at all and I could always tighten it when the seatbelt got some slack to it but there was noway to tighten it in a booster mid drive. Now with the SeatSnug I no longer need to worry about that because SeatSnug takes care of the slack for me.