Are you waking up because your pillow overheats? This premium gel memory foam pillow features the most advanced temperature regulation so your pillow stays cool and comfortable. Naturally derived minerals stop the humidity and heat from building up so you won't have to flip over your pillow to cool down. Instead, 37.5 technology maintains a personalized temperature zone. Plus, it comes with a cover that protects the pillow, is removable and machine washable.