How to Make Mattress Cooler

Have you had trouble sleeping through the night because your mattress is too hot? If so, you’re not alone – many people struggle with this issue. Fortunately, a few simple measures can be taken to ensure your mattress stays cool and comfortable all night.

How to Make Mattress Cooler

Consider switching to natural fibers such as cotton or bamboo if you use synthetic or polyester sheets. These fabrics are more breathable and help wick away sweat, creating a cooler sleeping environment.

In this blog post, we will go over exactly how to make your mattress cooler in no time at all. Whether it’s through buying a temperature regulating mattress pad or applying ice packs strategically throughout the night, read on for some helpful tips on how to make mattress cooler.

What Will You Need?

Before you start, you will need a few supplies in order to make your mattress cooler. These items include:

  • Temperature regulating mattress pad
  • Ice packs
  • Natural fiber sheets (cotton or bamboo)

Once you have these items ready, we can move on to the next step.

10 Easy Steps on How to Make Mattress Cooler

Step 1: Set Up Your Temperature Regulating Mattress Pad

The first step how to making your mattress cooler is to set up your temperature regulating mattress pad. This type of mattress pad is designed specifically to help regulate the temperature of your mattress, keeping it cool throughout the night. Simply unroll the mattress pad and place it on top of your mattress, securing it in place with the attached straps or skirt. Ensure the pad is evenly spread over your mattress, with no twists or folds. Once this is done, you are already on your way to a cooler sleep.

Step 2: Swap to Natural Fiber Sheets

The next step in making your mattress cooler is to change your current sheets to natural fiber sheets. Fabrics such as cotton or bamboo are breathable and excellent at wicking away sweat, which can help maintain a cooler temperature in your bed.

Simply remove your old sheets and replace them with the new ones. Ensure they fit snugly and are evenly spread without any wrinkles. With these sheets, your bed will feel cooler and become more comfortable, paving the way for a good night’s sleep.

Step 3: Use Ice Packs

Ice packs are a little-known trick to make your mattress cooler. However, wrap them in a towel or cloth instead of placing them directly onto your mattress. This prevents any water from melting ice seeping into your mattress. Place these wrapped ice packs under your sheets, particularly near your feet or other hot spots.

Remember not to overdo it, as you want to cool down your bed, not turn it into an icebox. By using ice packs, you can significantly lower the overall temperature of your bed, making it much more comfortable to sleep.

Ice Packs Are a Little

Step 4: Control Room Temperature

Maintaining a cooler room temperature is another effective strategy to make your mattress cooler. During the summer, keeping your room temperature between 60 and 67 degrees Fahrenheit is recommended for optimal sleep.

You can achieve this by using an air conditioner, a fan, or even by keeping your windows open at night (if it’s cooler outside). By controlling your room’s temperature, you’re also regulating the temperature of your bed, which contributes to a more comfortable sleeping environment.

Step 5: Invest in a Cooling Mattress Topper

Investing in a cooling mattress topper is A substantial step in making your mattress cooler. These toppers are made from gel-infused memory foam or latex, known for their cooling properties.

A cooling mattress topper provides additional comfort and dissipates heat efficiently, helping maintain a cooler surface throughout the night. Simply place the topper under your mattress, ensuring it is evenly positioned for maximum comfort. Adding a cooling topper to your bed enhances your sleep environment and promotes a more restful sleep.

Step 6: Stay Hydrated

Adequate hydration can also significantly affect your body’s temperature regulation. Drinking plenty of water throughout the day helps keep your body cool, which can make your mattress feel cooler. It’s important not to drink too much right before bed, though, as this can lead to nighttime trips to the bathroom.

Try to get most of your water in earlier in the day, and if you’re thirsty at night, take small sips rather than large gulps. Hydration is a key factor in maintaining your overall health and comfort, making it a valuable step in cooling down your mattress.

Drinking Plenty of Water Throughout the Day

Step 7: Use a Bed Fan

A bed fan can be a game-changer in making your mattress cooler. These fans are designed to circulate air around the bed, helping to disperse body heat and keep your mattress cool. Some models even come with a programmable timer, allowing you to control the cooling process throughout the night.

Simply set up the bed fan at the foot or side of your bed, depending on its design, and let it do its magic. The continuous flow of cool air will contribute significantly to lowering the temperature of your mattress, providing you with a more comfortable and restful sleep.

Step 8: Opt for Breathable Pajamas

What you wear to bed can significantly impact how cool or warm you feel at night. Opt for pajamas made from natural fibers such as cotton or bamboo, similar to your sheets. These materials are known for being breathable and excellent at wicking away sweat, which can help you maintain a cooler body temperature. Avoid heavy, synthetic materials that can trap heat. Wearing the right pajamas can enhance your comfort and contribute to a cooler sleeping environment.

Maintain a Cooler Body Temperature

Step 9: Keep Electronics Out of the Bed

Electronics such as laptops, tablets, and even smartphones can generate significant heat, contributing to a warmer mattress. Besides, the lights from these devices can interfere with your sleep cycle. Therefore, it’s best to keep electronics out of your bed. If you need to use them before sleep, place them on a hard surface like a table or desk to dissipate the heat. Limiting your bed to a place for sleep can help keep it cooler and improve your sleep quality.

Step 10: Regularly Flip or Rotate Your Mattress

If your mattress is flippable, regularly rotating or flipping it can aid in maintaining a cooler bed. This practice helps distribute the wear and allows each side to breathe, preventing heat from accumulating in one spot. Rotating them 180 degrees every few months is still beneficial for non-flippable mattresses. Regular rotation or flipping can also prolong the life of your mattress, ensuring it provides comfortable and cool sleep for years to come.

By following these steps, you can easily make your mattress cooler and improve your sleep quality.

5 Additional Tips and Tricks

  1. Use an Extra Mattress or Cooling Pad: Adding a mattress topper or extra cooling pad can help cool down your bed. Look for ones designed specifically to provide cooler temperatures, and make sure they fit well on the bed so there is no gap between the two layers.
  2. Choose Breathable Fabrics: When selecting sheets, pillows, and other fabric bedding items, look for ones made with breathable fabrics that allow air to circulate and help the bed stay cool.
  3. Use Fans or a Cooling System: If you have access to an air conditioner, use it to keep your room temperature and your bed cool. Or try using a fan near the bed to provide additional airflow and regulate the temperature.
  4. Open the Windows: Natural air circulation can help keep your mattress cool, so open a window or two when you’re not sleeping to allow fresh air in and the warm air out.
  5. Adjust the Thermostat: During the summer, keep your room temperature slightly lower than normal to ensure your bed stays cool all night.

These tips let you keep your mattress cool and comfortable all night.

Adding a Mattress Topper or Extra Cooling Pad

5 Things You Should Avoid

  1. Don’t Use Heavy Blankets or Quilts: Heavy bedding can trap heat and make your mattress hotter. Stick to lightweight fabrics instead.
  2. Avoid Electronics in the Bedroom: Electronics, like laptops or smartphones, generate heat that can affect the room’s temperature and make it harder to keep the bed cool.
  3. Don’t Block Airflow: Make sure your bed is not in direct contact with a wall or furniture, as this can limit air circulation and keep the mattress warm.
  4. Don’t Use an Electric Blanket: Electric blankets may seem like a good idea for winter months, but they can make it harder to cool down the bed during summer nights.
  5. Don’t Overstuff Drawers or Closets: Storing too many items in your bedroom can create clutter that blocks airflow and can make the room hotter.

Avoiding these common mistakes can help you keep your mattress cooler during summer.

How Can You Make Your Mattress More Breathable?

Mattress breathability is important for keeping your mattress cool. Here are some tips to increase the breathability of your mattress:

  • Choose a mattress with an open cell structure, which allows air to flow in and out.
  • Invest in a mattress protector that’s designed to wick away moisture and keep your bed from becoming overly hot.
  • Place your mattress on a bed frame or platform with good air circulation.
  • Ensure the room is well ventilated, and use fans to circulate air around the bed.

By following these tips, you can make sure your mattress stays breathable and cool all night long.

Does Mattress Increase Body Heat?

Yes, a mattress can increase body heat. Memory foam mattresses are especially prone to body heat retention due to their dense material construction and lack of breathability. To avoid this problem, make sure you choose a mattress with good air circulation and an open cell structure.

A Mattress Can Increase Body Heat

Additionally, using fans or opening windows can help keep your room temperature down and reduce the amount of heat retained by your mattress. With the right precautions, you can ensure your mattress doesn’t trap too much body heat and keep it cool all night.


In conclusion, creating a cooler sleeping environment for hot summer nights can be simple and inexpensive. By incorporating simple habits into your routine, such as using cooling sheets and pillowcases, dressing in breathable clothes for bed, and keeping the room well ventilated with fans, you can maximize your chances of relaxing into a refreshing slumber.

Also, by investing in a mattress cooling pad or a new mattress with temperature regulation technology, you can stay comfortable longer through the night.

However, every person is different, and no definitive solutions are guaranteed to work for everyone. Still, many people have succeeded in trying some or all of these more advanced strategies.

Hopefully, the article on how to make mattress cooler was helpful in providing you with ideas for how to keep your mattress cool and comfortable on hot summer nights. Good luck!

Photo of author

Jennifer Branett

Leave a Comment