Looking for unparalleled comfort and support while sleeping? Elevate your sleep quality with the Sonar Mattress Protector, which features OUTLAST technology to absorb, store and release heat, maintaining optimal thermal comfort while you sleep. Unlike other bedding products that simply absorb sweat after it occurs, this topper actively regulates heat and stabilizes temperature, preventing moisture buildup before it starts. With this topper, you'll experience a more serene and comfortable sleep, waking up feeling refreshed and invigorated. Perfect for couples who wish to synchronize their body temperatures, the Sonar Thermal Balancing Outlast Mattress Protector eliminates the need to toss and turn due to temperature changes during the night that cause discomfort. DSV Sonar Mattress Protector Single Polyester White by Freedom