Coop Essence Down Alternative Pillow: Coop's 1st Adjustable down-substitute pillow is sold as a value two-pack. It's crammed with Phluff, which can be described as Phluffballs as well as a down alternate blend that resists clumping and delivers the soft, fluffy feel of down. Professionals: Memory foam is supportive, midrange https://gurumpillow.com/