Our 2nd Xmas together, I researched a bunch and got my SO a wedge pillow (back sleeper w/ snoring/sleep apnea + chronic heartburn) Told him lemme know if he didn't like it and I'd find another use for it plus get him something else; he tried it, after ~2-3 days acclimation it helped immensely

Next Xmas, recalling him mentioning wanting heavier covers (but not warmer ones), I got him a weighted blanket, same kinda deal The combo was transformative, much better sleep, less heartburn, less waking up dehydrated, and in turn has helped minimize the impact of many roadbumps we've experienced