We ordered both medium and soft density pillows after having a firm pillow by another manufacturer be too hard. I feel like Goldilocks who can't find the one that's "just right!" Both the medium and soft density pillows felt identically too soft and fell completely flat upon laying on it, offering no support at all for a back or side sleeper. These are lighter weight, thin latex pillows, not like the higher quality types that feel heavy in weight. As a plus, there was no weird latex smell, which was nice, and it was a better length and width for our King pillow cases than some other brands of latex pillows, which seemingly skimp on dimension to cut costs. Also, double check the returns policy for each pillow you are considering, because not all of them are returnable (like these were not) and you may end up stuck with a pillow you can't use.