Specially Designed With Extreme Cooling Technology - Our advanced dual side memory foam pillow has a breathing pillow side for maximum air circulation and a stay cool pillow side that activates instantly thanks to the ultimate cooling gel, giving you the most restful, cool and cuddly sleep of your life Omni-Freeze Keeps You Cool – The bottom of the breathable pillow stays cool and very comfortable all night long, thanks to our unique Omni-Freeze technology, for a perfectly tempered, cool and restful sleep like on clouds. Omni-Wick Keeps You Dry – The top of the breathable pillow removes moisture reliably, thanks to Omni-Wick technology, which allows perspiration to evaporate easily, for a breathable, cool and amazing sleep experience. Supportive Memory Foam Cooling Gel Pillow – Our medium-firm pillow quickly bounces back for a supportive and stabilizing effect, gently supports neck and shoulders and is also perfect for side, stomach and back sleepers, you will love our neck support pillow! 5 Years Manufacturer's Warranty – We are sure that you will love our premium quality bed pillow. However, if you are not 100% satisfied, you can always contact us, and we will work with you to find a perfect solution, as customer satisfaction is our highest priority. Columbia High -Performance Extreme Cooling Pillow – For the Coolest and Most Restful Sleep of Your Life. Our dual-sided medium-firm pillow combines world-class technologies in one pillow, giving you the coolest, most restful and cuddly sleep of your life.