How To Cool A Mattress [8 Methods]

A lot of people have trouble sleeping during the warmer summer months, especially if they are using a mattress that is too warm. If you would like to cool down your mattress and get a better night’s sleep, here are some tips for how to do so!

Keeping mattress cool

There are many ways that can help keep your mattress cool throughout the night. Next, you will learn different ways of how to make your bed cooler.

How to keep a mattress cool?

Mattress temperature can make you uncomfortable at night. If your body temperature during sleeping goes higher than 70 degrees Fahrenheit, then heat will disturb your good night’s sleep. It makes you toss and turn during sleep time because of discomfort and hotness. When the heat gets severe then it affects our blood flow. There are many ways to cool the mattress that you are using at night for your comfortable sleep. Here are some simple but effective tips that can help you to keep your mattress cool.

Method 1: Choose a cooling mattress topper

Mattress toppers are a good solution to cool your mattress down. A topper is like a mattress pad that you can use to keep your sleeping temperature low. It provides additional comfort and support, resulting in better sleep. The best thing about cooling mattress pads is how easy it is to find the right one for any kind of bed or sleeper preference.

There are many types of mattress toppers like gel memory foam, wool-blend fiberfill, and more. You can choose any type depending on your need and budget because all these materials are used inside to make this product amazing when it comes to providing coolness during nighttime. This special feature makes them a better option than traditional options available in the market. Choose synthetic down or cotton top if you want something affordable but effective at keeping you cool while sleeping hot through summer nights.

Method 2: Try cooler pillows

You can also buy cooler pillows. The fact is that many people think that their high perspiration is directly related to their mattress. But this is not always the case. The whole problem may lie in your pillow. If your head is much warmer than your body then it means that you have to change your pillow. This is how it works for your feet too because the blood flow from head to toes passes through the throat and chest first.

If you are still thinking about buying a new pillow then go ahead with this option because pillows also come in cool form, which can help you beat hot nights even if your mattress doesn’t have a cooling gel inside it. They are made of special materials that keep your head cooler than other traditional options available on market. If you want something affordable but effective at keeping you cool while sleeping hot through summer nights, a synthetic down or cotton top would be a good option for you.

Method 3: Cool your bedroom down

The easiest way to cool your mattress is to air out your room. During the day, open up your windows and doors to get some air flowing through. Circulating air will help cool down your bedroom and, in turn, your mattress.

Before you go to bed, your room should be at an optimal temperature. It should be around 15 degrees Celsius. If you live in a hot climate, it might be even more beneficial to put your mattress on the floor and not use bedding so that air can flow underneath as well. In order to maintain an optimal temperature in your room, you can use a fan or air conditioner.

If you prefer to sleep with the AC on, consider using a programmable thermostat so that your bedroom doesn’t get too chilly at night. You can set it up so that the temperature is warmer during the day and colder at night when you want to go to bed. If this isn’t an option for you, try setting your alarm 20 minutes before bedtime and turn it down. This will help cool things off quickly without waking yourself up from turning them all of a sudden. In addition, if there are windows in your room, use blackout curtains. Blackout drapes prevent light (which carries heat) from entering through your window.

Method 4: Change the bedding

Bedding is the key to a good night’s sleep. If you often feel hot when you sleep, your bedding may be heating up your mattress. The best solution is linens made of natural materials such as cotton, linen, or wool. They allow your skin to breathe and keep you cooler at night.

If you can’t change your bedding, try using a thin cotton sheet as a top layer instead of a heavy blanket. And make sure your pillow is made of down or feathers rather than foam or latex. It is also important to change the pillowcases. They should be made of natural materials, or you can use a cool pillowcase made of water-related material.

If these measures do not help, consider how your bed is situated in the room. If it is placed so that incoming air does not circulate well around and under the mattress (for example if there’s an awkward angle underneath) then this will make sleeping hot.

Another way to cool off your mattress is by adding a cooling pad. You simply place the pad on top of your mattress and it will help draw heat away from your body as you sleep. There are many different types and sizes of cooling pads, so be sure to choose one that’s right for you. There are also some great products on the market designed specifically to cool mattresses. 

Method 5: Use a lightweight duvet

If you want to know how to cool down the mattress, pay attention to your duvet. It should be light and made from a natural fiber like cotton or linen. A heavy duvet will trap heat and make sleeping hot.

Method 6: Swap your bed

If you’re wondering how to keep your mattress cool, you may need to pay attention to your bed as well. If your bed is made of a material that retains heat, like metal or plastic, you might want to consider swapping it for something cooler like wood or foam.

Method 7: Invest in a cooler mattress

If you’ve tried all sorts of ways to cool your mattress, but nothing works, then the best solution is to get a cooling mattress. The cooling mattress provides a comfortable sleeping surface that will keep you cool all night long. There are a few different types of cooling mattresses on the market, so you can find one that’s perfect for your needs.

Types of cooling mattress

There are different types of cooling mattresses, including gel memory foam, latex, natural, and air. If you’re looking to spend the least amount of money possible on a new mattress for your bed then an air mattress will be perfect for you because it’s typically very inexpensive compared to other types of mattresses. Other types of cooling mattresses were analyzed in detail in our separate ultimate guide.

Gel mattresses

These mattresses cool by using gel to keep the sleeper cool and away from sweat. These mattresses also tend to be very comfortable and provide a lot of support for your body as you sleep throughout the night.

Gel foam is a great material to use in mattresses because it helps keep you cool while you sleep. If you’re looking for a more affordable option, then I would suggest checking out a latex mattress. Latex is also a very comfortable and cooling material that will help regulate your body temperature as you sleep.

Latex Mattress

A latex mattress is made out of foam which is actually rubber, so it’s extremely durable and will last you many years without having any issues with how long they can hold up. Latex beds are usually more expensive than an airbed but not too pricey compared to other types of memory foam bedding on the market today.

Latex is a natural material that will keep you cool while you sleep. It’s very good at absorbing heat which is how it’s able to regulate your body temperature so effectively even when temperatures are soaring outside in the summer months.

Natural mattresses

These mattresses are made of natural materials that are very breathable which means they will keep you cool all through the night. The plant-based materials are amazing at absorbing heat without trapping any moisture or humidity to make you feel even hotter and uncomfortable during the night.

Many people find that these types of mattresses are much better for them because they’re not as hot to lie on, making it a much more comfortable experience. Some people find that they don’t need a fan or air conditioning on at night if they’re using a natural latex mattress as the material helps to circulate and move any heat away from your body instead of trapping it as synthetic materials can do.

If you’re looking for an eco-friendly, comfortable, and cool option for your next mattress, a natural latex mattress is a perfect choice! You’ll never have to worry about being too hot again.

How to keep your bed cool?

If the mattress too hot, you have to do some things. To cool a mattress is what you need before you sleep on it. How to cool your bed? To keep your bed cool you have to put cool sheets on it. You can put a cool topper or cool comforter over your bed, too.

First of all, you have to clean the mattress regularly. The mattress has dust mites which are not good for human health because they cause allergies and asthma. They also make a bad smell in your room. You should wash the mattress once a month or vacuum it.

Secondly, cool your room to make the mattress cool. At night turn off the AC and open windows before sleep time to let cool air in. Keep ventilating and dehumidifying your room during the daytime to avoid rotting the mattress. Use cool water at shower time and a cool wet towel to cool your body and cool the bedroom.

Last, cool down before sleep time. Go for a swim when it is hot outside, have a cool drink or cool massage. Then you can cool down your life from the heat wave! 

Method 8: How to cool down the mattress with an air conditioner?

If you have an air conditioner, but you don’t use it, you’re wasting your time. Turn on the air conditioner a few hours before you go to sleep. You can also leave the air conditioner on all day. The main thing is that the temperature should not be too low. This will keep your room and your bed cool. You will be able to fall asleep faster and won’t sweat. 

According to the National Sleep Foundation, people who use air conditioners sleep better and are more productive during the day. If you don’t have an air conditioner, there are other ways to cool your bed.

If you don’t have air conditioning:

  • You can put a fan next to your bed. The fan should be blowing on you. You can also
  • Another way is to take a cold shower before you go to sleep. This will cool down your body temperature and you will be able to fall asleep faster
  • Open windows before going to bed and during the day to let in the cool air
  • You can also buy a mattress pad that is cooling. There are different types of pads, so you should research which one will work best for you
  • Keep your curtains or blinds closed during the day. This will keep the sun out and the room cooler.

Is your bed making you hot while you sleep?

Your bed impacts the body temperature and overall sleep-wakefulness. You should choose a mattress that will cool you down while you sleep, not overheat you. If you choose a mattress without cooling properties, you are more likely to sweat while sleeping. In addition, do not forget to cool the room before you go to sleep.

“If you don’t cool down your body temperature at the right times, you’re going to have problems falling asleep,” states Professor David Hillman of The Sleep Health Foundation. Research has shown that our changing bodily temperatures during the day and night cycle are linked with our experiences of dreaming, including nightmares. “We think that there’s something about increasing arousal or reducing REM (Rapid Eye Movement) sleep which might lead us to more nightmares”, Prof Hillman explains. A cool bedroom can help promote healthy sleeping patterns and restful nights”

Sleep Tips for Hot Sleepers

If you sweat in your sleep, in addition to a cool mattress, you can use other ways to get rid of the problem. There are a few things you can do to help cool down your body and get a good night’s sleep:

  • Try sleeping without any bedding. Studies have shown that this will help reduce the amount of heat your body produces
  • Use light sheets and avoid heavy quilts or blankets
  • Drink cold water before bedtime as it will lower your core temperature
  • Take a cold bath or shower before bedtime as this will also cool down your body temperature
  • Place fans in strategic positions around your bedroom to circulate the air and create a cooling breeze
  • Change your pajamas. Do not sleep in synthetic clothing or pajamas that are too warm. It is best to give preference to pajamas made of cotton. Breathable clothes will keep you from sweating in your sleep and make you feel comfortable. I also recommend preferring looser clothes. If you do not have an option to change to lighter clothing, use a sheet to cover your body instead of cotton pajamas or long underwear. This will help to lower your overall body temperature so that you can fall asleep faster and stay asleep longer.
  • As for the bedding, you can also try freezing it before you go to bed. This is especially true for people who sweat in their sleep because of being in the sun for so long. Just put your bedding in the freezer in a plastic bag a couple of hours before bedtime. Your sheets won’t be cold all night, but you’ll feel cooler and you’ll sleep more comfortably.
  • If you wake up at night because of the heat, you can quickly cool yourself down by improvised means. You can do this by applying an ice pack to the place where you are experiencing discomfort. 
  • If you are sleeping with your partner, I do not advise you to fall asleep cuddled up. If you cuddle with your partner, your body will heat up quickly and you will get very hot. Therefore, it is also better to sleep under separate blankets.

If you follow these tips, you’ll be on your way to getting the deep, restful sleep you need! And don’t forget to keep your bedroom cool.

Frequently Asked Questions

How do I keep my legs cool?

When sleeping hot at night, how do you make sure one part of your body does not get too warm while another gets cold? It is hard to achieve perfect temperature balance all over our bodies. The best way to solve this problem would be by using leg separators – plastic sheets designed specifically for keeping each side of your bed cool. The top sheet or duvet cover will then go only above where your upper body rests during the sleep cycle. The lower end of the duvet cover will go only above the lower part of your body. This way, during sleep you can control how much heat is transferred to each side.

Leg separators are generally made from plastic so that they don’t absorb moisture and become uncomfortable for sleeping. They also provide a stronger barrier against temperature changes than standard sheets because there is no contact between both sides of bedding with leg separators in the middle section under pillows.

Why Do Memory Foam Mattresses Sleep Hot?

Memory foam mattresses are popular because they conform to the sleeper’s body and distribute weight evenly. This results in fewer pressure points, which is great for people with back problems. However, this also means that heat is trapped close to your body.

There are a few things you can do to help cool down a memory foam bed:

  • Place a thin cotton sheet or towel over the memory foam bed
  • Install a ceiling fan in your bedroom. The breeze will help dissipate the heat
  • Open the windows to allow for ventilation
  • Use a cooling pad or gel mat underneath your sheets. This will draw heat away from your body

If you’re still having problems sleeping cool on your memory foam mattress, consider purchasing a latex or polyurethane foam mattress instead. These mattresses sleep much cooler than memory foam and are also more supportive.

Whatever type of mattress you choose, make sure to read reviews before making your purchase so you can find one that is best suited to your needs and preferences.

What is the best mattress for hot sleepers?

If you sweat in your sleep, you need to buy a mattress that is breathable and made from a material that you sleep comfortably on. The best solution is to buy a mattress made of gel infused memory foam or plant-based foam. I also recommend considering hybrid mattresses.

How do I keep from sweating on my memory foam mattress?

Most people buy memory foam mattresses. But if you sweat on such a mattress, it could be related to your health. You may have hormone problems, the flu, or another illness. You should go to a doctor to check for the cause of your sweating before you do anything else. If your health is good, you can buy a cooling pad, which will help reduce how much heat your body absorbs from the mattress. You can also buy a mattress cover made of cooling materials, such as bamboo or cotton.

What’s the best room temperature for sleep?

The best room temperature for good healthy sleep is around 65 degrees Fahrenheit.

Why Does Heat Wake Me Up?

Our body temperature drops before going to bed. It gets even lower during REM sleep. And if our body temperature is not at the right level, we may wake up. Our body temperature depends on our environment. If your room is too warm or too cold, you are more likely to wake up.

How does a cooling mattress pad work?

A cooling mattress pad has a layer of water that helps to dissipate heat. The pad also has a fabric cover and foam padding. The foam helps the water to spread out evenly over the mattress surface. A cooling mattress pad is a great way to cool down a mattress in the warmer months. These pads attach to the sheet and cool the mattress directly, which has been shown to reduce body heat when compared to other methods such as fans and cool comforters.

Where can I buy a cooling mattress pad?

You can buy a cooling mattress pad at most bedding stores or online.

How to cool down a memory foam mattress?

There are a few things you can do to help cool down a memory foam mattress, including:

1. Use a mattress pad or cover that is designed to help with cooling. Be sure to choose one that is gel-infused or has ventilation holes to help promote airflow

2. Place a fan near the head of the bed to help circulate air.

3. Freeze a gel pack and place it on the bed for a short time before getting in.

4. Sleep on cotton sheets instead of synthetic fabrics

5.  You may also want to consider a cooling pillow to help keep your head and neck cool as you sleep. 

6. Be sure to dress in cool, comfortable clothing when you go to bed and avoid eating or drinking anything caffeinated before bedtime.

7.  Sleep with the window open 

8. Limit how many blankets or covers you use

9. Keep the room at a cool temperature during the night

How can I cool my room down quickly?

If you want to cool your room down quickly, you can do it with the help of a fan. Simply turn your ceiling fan on high and point it in the direction of your bed or face it towards yourself. You can also do it with a thermostat. Try setting your thermostat to around 78 degrees during the summer months. It will provide good air circulation.

What are some other ways to cool a room down?

Some other ways to cool a room down include using a ceiling fan, an air conditioner, or opening up windows to let in the fresh air.It will provide good air circulation. If none of these methods work for you, try taking a cold shower or drinking iced tea.

What sleeping position is the coolest?

The coolest sleeping position is the position that keeps the body the coolest, instead of the position that you are most comfortable in. It can be difficult to switch positions while sleeping but it is the best way to keep the body cool. You can sleep on your back or side so you don’t feel so hot. However, sleeping on your side can also raise the temperature in your thighs. I do not recommend that you sleep on your stomach, as this position restricts airflow and can make you feel hot and uncomfortable. Some of the ways to keep the body cool include:

– Drinking water before going to bed

– Place a fan near the bed so that the airflow will be directed on you while sleeping

– A silk or satin pillowcase

Satin or silk are great for keeping the skin cool because they don’t trap the heat like cotton does which makes them more breathable. If an individual can’t get these materials then one could try and simply leave their window open during the night and sleep with a damp towel over their face.


Sleeping on a cooling mattress can be very important because it keeps you cool and comfortable for a good night’s rest. Mattresses that are designed to control your body temperature are available to ensure that you have a cool sleep throughout the night. To determine whether or not the cooling properties of the mattress meet your needs, make sure to check its specifications before buying it. Pregnant women should also consider picking out a cooling mattress to help maintain a comfortable sleeping position. In this article, I talked about ways to cool down your bed. I hope they will help you and make your sleep more comfortable!

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