We tried using the mid-density Edition—the pillow also is available in a “hi” height that consists of just one block of memory foam and also a “lo” Variation with thinner layers inside—and the foam was organization but spongy, so our heads and necks ended up cradled but didn’t sink. https://bestmemoryfoampillow94691.thezenweb.com/zenfluff-tempur-cloud-pillow-for-dummies-68954252