uglybastard
Autocross Champion
You you saying.... do your own research?I have some with the gel cooling stuff and it actually works, but every gel one I have is also too thick for back sleeping (doesn't let your neck align with spine). I also have thinner foam ones that are just right, but I overheat with. So the thin one is in use all winter and I just sort of swap back and forth in the summer. Best advice I can give is just hit up a Kohl's or Bed, Bath, and Beyond and test a bunch out.