A must have reversible cool gel and memory foam pillow, the perfect combination of soft conforming memory foam and cool gel. The Cool Gel Reversible Shredded Memory Foam Pillow responds to temperature and pressure and casts to your shape by creating the perfect comfort for your head and proper alignment for your neck, shoulders, and back. The perfect combination of conforming memory foam and cooling gel! Memory foam surrounds a pad of Cool Gel material giving you a cooling sensation while you sleep. Cool Gel keeps you cool while you sleep - the Cool Gel side disperses body heat and creates a cooler sleeping surface while working with the core of pressure-relieving memory foam. Its cooling properties dissipate heat for a comfortable night’s sleep. Choosing the right pillow is important. About 20% of your sleep surface is comprised of your pillow. You may not be sure of the right pillow, but you will definitely know when you have the wrong one. It is important to have a pillow which can contour to accommodate the natural curves of the neck to maintain the proper neck posture while sleeping. Whether you sleep on your side or back, your pillow must be soft enough to your head and still fill in the space between your bed and your neck. You need to support both, since your head is larger than your neck and our gel memory foam pillow is great for this. This pillow comes with a removable machine washable high-performance cover.