We experimented with the mid-density version—the pillow also is available in a “hi” height that is made of a single block of memory foam plus a “lo” Variation with thinner layers inside of—as well as foam was firm but spongy, so our heads and necks were cradled but didn’t https://howlongdoeszenfluffmemory65038.pointblog.net/the-fact-about-how-long-does-zenfluff-memory-foam-pillow-last-that-no-one-is-suggesting-73216844