Orthopedic pillow

We also went shopping for new pillows earlier this year and the vast range of choice was overwhelming! Back in the day, we bought pillows, either feather, polyester, or foam filled……..now there’s side-sleepers, back-sleepers, …….. you name it, there’s a pillow for it!
When did buying a pillow get so complicated?
FWIW, we bought a pair of side-sleepers which were so ‘bulky’ it was a struggle to get them into a pillow case originally! They have ‘lost volume’ a little but every week, changing the bed linen becomes a physical workout! Who needs gym membership when the bed needs making up?!