Product details:

The Smart Topper changes your mattress into a climate controlled bed. Greatly improve your sleep quality. No more tossing and turning looking for a cold spot. Ai-R SleepTech controlled airflow will cool your body and keep you at your perfect temperature. Couples both sleep well. Use the same blankets, in every season, without fighting over the thermostat. Each person controls the temperature of their side of the bed. Eliminate or reduce night time hot flashes. Preventing overheating while you sleep makes hot flashes less likely. Eliminate or reduce night time sweats. Controlled airflow keeps you cool and dry. Climb into a cozy warm bed with extra warm feet. Preheating the bed and the foot heater is pure luxury. Optimize your sleep by contouring your bed temperature through the night. The temperature of your bed can change through the night according to your preference, so you can fall asleep quickly, sleep soundly and wake up naturally.Helps reduce or eliminate night sweats by actively delivering air under your body. /li /ul ul li Dual Zone Controls.
Allows each sleeper to control their side of the bed, so you can sleep better together. /li li Smart Sensors.
Warms or cools depending on your body temperature. /li li Flexible Controls.
Allows you to easily set the temperature using the Perfectly Snug app or using the buttons on each side of the topper. /li li Foot Warming.
Includes 3 levels of foot heating, so you can say goodbye to icy cold feet. /li li Burst Mode.
A burst of cooling or warming for rapid relief. /li li Scheduled Settings.
Automatically starts at bedtime and stops when you wake up.