This Slumberdown Memory Cool Firm Support Side Sleeper Pillow has a memory foam wrap, which surrounds a firm and supportive hollowfibre filling to provide support to the head, neck and spine. With a soft knit Coolmax cover, this cooling material gently draws moisture away from your head, leaving you feeling fresh and comfortable as you sleep. The pillow moulds to your head and neck to relieve pressure and help minimise neck or back pain. Having a firm support level, it is a great choice for side sleepers or for those who prefer a firmer, more deep pillow.