Bought a set of seat jackets for my 2015 Subaru Forester because I suffer from chronic lower back pain. I have driven in other cars with more supportive seats and noticed the (significant) difference, so I thought these might be worth a shot, because the alternatives like buying a car or upgrading the drivers seat are much more expensive. I love long road trips, but now my back is so bad I can’t really do them. But sometimes I still need to drive an hour or more and I needed a solution. Honestly, it took me a few months to make the decision, because these are not cheap either. But I’m glad I did. As a fair weather mechanic, these were very easy to install. Then do the job perfectly I think. I was worried they wouldn’t add the right ‘tilt’ to the seat, since they’re not adjustable, but they’re just perfect, at least for me. I’m 5’ 9” and 180lbs with a medium build. I am definitely more supported, more comfortable, and feel safer and more sunken into the seat. So my thighs and upper back are taking more weight off my lower back. It worked for me. I hope it works for you, too.