In the past several weeks, I have seen that it definitely does make for a more comfortable ride for Elaine. She does not get tangled in the harness when she turns around in the backseat. It also helps that I hook the restraint strap over the backseat onto the child car seat anchor. That keeps the strap from twisting around her legs.
Initially, I thought the floating chest pad was just a neat feature, maybe even a marketing gimmick. I did not think it was such a big deal. Now, I can appreciate the difference it makes to Elaine's comfort. It allows the harness to be pulled down the side of her deep chest without twisting the harness under her -- the chest pad stayed on the chest, not pulled to the underarm.
The cushioned, floating chest pad --- another reason why the Champion Canine Seat Belt System is one of our favorite vehicle safety restraint systems.