It. Allows you to set temperature. And vibration wake up times. And it also allows you to receive reports on your sleep.

The Pod is designed to dynamically heat and cool throughout the night to help you sleep better. Sleep as cold as 55°F or as warm as 110°F.

Put simply, cooling mattress technology uses various types of materials to draw away or absorb heat. Cooling system materials can be anything from gel-infused memory foam to wrapped wire coils designed to increase airflow.

According to Sleep Number, an evaporative cooling process actively pulls heat out of the bed through a breathable sleep surface.

School-age children (ages 6-13) need 9-11 hours a day. Teenagers (ages 14-17) need about 8-10 hours each day. Most adults need 7 to 9 hours, although some people may need as few as 6 hours or as many as 10 hours of sleep each day. Older adults (ages 65 and older) need 7-8 hours of sleep each day.

How much does the Eight Sleep Pod cost? The Eight Sleep Pod Pro costs from $2795 for a Full-size mattress up to $3495 for a King or California King-size mattress.

The fans in the cooling pad move the hot air away from the laptop and draw in cooler external air to help reduce heat buildup. The adjustable legs on many models also help to raise the laptop off of a surface for increased airflow, which helps further cool down its components.

And warms. So you can share a bed for up to 44 minutes more restful sleep per night sleep next level shop. Now at sleepnumber.com.

Your body's temperature naturally drops as you sleep so a cooler room makes it easier to fall and stay asleep. Optimize your bedroom by reducing heat build-up during the day, turning down the thermostat at night, and investing in cooling bedding materials.

Setting the temp to somewhere in the 60- to 72-degree range helps create a just-right environment for sleep by working alongside the patterns of our core body temperature.

Based on his study, those who slept eight hours a night were 12 percent more likely to die within six years than those who got up to 7.5 hours of sleep. This increased risk magnified by 15 percent for those who reported getting more than 8.5 hours of sleep a night, or for those who managed less than four hours.

Having trouble getting that ideal 8 hours of sleep? So is everyone else. But there's some good news - you may only need 7 hours of it. The American Academy of Sleep Medicine (AASM) and the Sleep Research Society (SRS) have issued a new recommendation, saying seven is the magic sleep number for most healthy adults.