Hi scarlett113,
I certainly agree with this and for some people the quest for a level of “perfection” that can only be based on personal experience and very subjective perceptions can also be a costly “hobby”! It’s something like the quest for a “perfect recipe”
A suitable pillow is an essential part of good alignment for the head and neck and upper body because the gap between the head and the mattress and the curve of the cervical spine needs to be supported just like all other parts of the spine. Like mattresses … there are certain “needs” that depend on body type and sleeping positions but with pillows more than mattresses, personal preferences play a more important role because the face is much more sensitive to textures, temperature, smells, and other more subjective “feel” based properties of a pillow. There is more about choosing pillows in the pillow thread here including a number of links to some additional forum posts and topics that discuss various pillows as well in post #3 in the topic.
In very general terms … a shredded latex pillow that has different sized pieces that includes many smaller pieces would probably feel a little firmer because the pieces will pack together into a smaller space but this would also depend on the specifics of the pieces and the different “feel” may be beneficial or detrimental for different people. General “broad brush” comments may also not be accurate when it comes to the properties of a specific pillow.
I don’t have any personal experience with any of the SleepEZ pillows so other than saying they use good quality materials I can’t really make any meaningful comments about how they would feel to me and of course someone else could also have a different opinion than I do about the “feel” or properties of any specific pillow because each person’s needs and preferences in a pillow can be very different and “feel” is so subjective as well.
I agree with you that choosing a “perfect pillow” can be more difficult and subjective than choosing a mattress.
Phoenix