The Mainstays Cooling Bed Pillow is designed to provide cooling comfort and support. Featuring a comfy side and a cooling side, as well as firm support, this pillow helps ensure a better night’s sleep for most sleep styles. The outer shell is treated with an antimicrobial agent which inhibits the growth of odor-causing bacteria, keeping your pillow fresher over time. Includes a 3-year limited warranty. This product is suitable for children and adults.