Gel pillow is made of memory foam glued with gel pad, especially suitable to use in summer. The cooling characteristic of silica gel can further improve the comfortableness of memory pillow in hot summer days. 

It is designed to keep you cool during sleep. The reversible pillow features cool gel technology that draws heat away from the body, so you'll never have to flip the pillow again. It is medium-soft on the memory foam side and medium-firm on the Cool Gel side. This pillow is ideal for side, back and stomach sleepers. It is more breathable than higher-density visco-elastic foam.