The memory foam includes holes all through the pillow, which offer ventilation. Sound memory foam pillows are in general the minimum breathable category of pillows, Hence the ventilation is supposed to address that issue. We just began testing this pillow and are by now getting promising suggestions from testers. https://zenflufftopratedmemoryfoa94825.tinyblogging.com/the-2-minute-rule-for-top-rated-memory-foam-pillow-74717609