How to Keep Air Mattress Warm

Do you sleep on an air mattress more often than not and find yourself constantly shivering at night? If so, it may be because your bed lacks warmth and insulation.

How to Keep Air Mattress Warm

You shouldn’t have to sacrifice comfort for convenience when it comes to sleeping, which is why we’ve put together some great tips and tricks that will help keep your air mattress nice and warm throughout the night!

Air Mattress is a great option for guests or camping trips, and they are quick and easy to set up. However, the downside is that they are not known for their insulation properties.

Read the article on how to keep air mattress warm, as we offer solutions from using mattress covers to creating insulating pockets of heat to give yourself a good night’s rest.

What Will You Need?

  • A suitable mattress topper or pad
  • A good-quality air mattress
  • Bedding such as a blanket or comforter
  • An extra blanket or sleeping bag (optional)
  • A space heater (optional)

Make sure to gather these materials before setting up your air mattress. Having the right products will help keep you warm and cozy throughout the night.

10 Easy Steps on How to Keep Air Mattress Warm

Step 1. Choose the Right Location:

Most people overlook the position of their air mattress, but it plays a vital role in maintaining warmth. Avoid setting up your air mattress directly on cold surfaces like a tent floor or a basement.

You can use a carpet or a rug beneath the mattress as an insulating layer to prevent the cold from seeping in. Remember, heat rises, and cold air sinks, so elevating your bed from the floor can help keep your air mattress warm.

You Can Use a Carpet or a Rug

Step 2. Use a Mattress Topper or Pad:

A mattress topper or pad serves as an effective barrier, separating you from the cold air within the mattress. They come in different materials, such as foam, wool, or feathers, all known for their insulating properties.

Remember to pick a topper or pad that fits your air mattress properly to maximize its effectiveness. The thicker the topper or pad, the more insulation it provides, hence the warmer you’ll be.

Step 3. Layer on Bedding:

Bedding isn’t just for comfort but also warmth. Use flannel sheets instead of regular cotton ones as flannel is a better insulator. Remember, the goal is to trap as much heat as possible, so layer on blankets, quilts, or comforters to create more insulating heat pockets.

Consider using a down comforter, as it provides excellent insulation and is lightweight. For the ultimate warmth, consider using a sleeping bag on top of your air mattress.

Step 4. Warm the Bed With Heated Blankets:

Heated blankets are a game-changer when it comes to providing warmth. They use an integrated electrical heating system to produce warmth, allowing you to pre-warm your bed before entering. These blankets come with adjustable heat settings, which you can control to your comfort. Remember to switch off and unplug the blanket before sleep to prevent any electrical accidents. A heated blanket can add a much-needed layer of warmth to your air mattress, making those cold nights more bearable.

Heated Blankets Are a Game Changer

Step 5. Insulate Beneath the Mattress:

Insulating the area beneath an air mattress is an often overlooked step in keeping it warm. If you’re camping or sleeping on an uncarpeted surface, the cold from the ground can seep into your mattress and make sleeping quite uncomfortable.

Place a tarp or insulating foam pad underneath your air mattress to prevent this. This will provide an extra barrier to the cold and help maintain the warmth of your bed. Every bit of insulation helps keep that cold air at bay and ensures a good night’s sleep.

Step 6. Use a Space Heater:

If you’re indoors, a space heater can effectively warm up your air mattress. Position it safely from your bed and let it run for a while before you get into bed. This will warm up the room and, subsequently, your bed.

However, remember never to leave a heater unattended and switch it off before you go to sleep to maintain safety. Ensure that the room is well-ventilated to prevent any buildup of carbon monoxide, especially if you’re using a gas heater.

Step 7. Wear Warm Clothing:

This one might seem obvious, but ensuring you’re dressed for warmth is crucial in keeping comfortable during a cold night on an air mattress. Thermal socks, long johns, and a good-quality thermal top can make a world of difference in retaining body heat.

The more layers you can comfortably wear, the warmer you’ll be. A hat can also be a good addition, considering a significant amount of body heat is lost through the head. Remember not to dress so warm that you sweat, as this can make you colder in the long run.

Step 8. Use Hot Water Bottles:

Hot water bottles can be an old-fashioned but effective way of providing warmth. Fill them with hot (not boiling) water and place them in your bed a few minutes before entering. They will help warm up the sheets and provide a cozy spot for you to snuggle into. Be careful not to overfill the bottles or use water too hot to prevent burns.

Hot Water Bottles Can Be an Old Fashioned

Step 9. Use Body Heat:

If you’re sharing an air mattress with someone else, make use of body heat by snuggling up close together. This will create additional warmth and help keep both of you cozy throughout the night. The more people on the bed, the warmer it will be, so consider inviting your furry friend to share your bed for added warmth.

Step 10. Stay Dry:

Lastly, staying dry is essential when trying to keep warm on an air mattress. Any moisture in or around your bed can make you feel colder, so wipe off any condensation that may have accumulated on the walls of your tent or windows. Also, avoid eating or drinking in bed to prevent spills that can make your sleep uncomfortable.

By following these ten easy steps, you can ensure a warm and comfortable night’s sleep on your air mattress. Remember always to prioritize safety when using any electrical heating devices and stay dry to maintain warmth throughout the night.

5 Additional Tips and Tricks

  1. Insulate Below: One of the main reasons an air mattress gets cold is the cold air underneath it. Use a rug or a blanket between the mattress and the floor to create an insulating layer, which will help keep the mattress warm.
  2. Use a Heater: Consider using a space heater if it’s freezing. Make sure to follow all safety instructions and keep the heater at a safe distance from the mattress.
  3. Warm Bedding: Flannel sheets, down comforters, and wool blankets can all contribute to a warmer sleeping experience. The materials trap heat and keep you warm throughout the night.
  4. Wear Warm Pajamas: Wearing warm pajamas or thermals can be a simple and effective way to stay warm.
  5. Pre-warm the Mattress: Consider using a blow dryer to warm up the mattress before bed. Ensure to use it on a low setting to avoid damaging the mattress.
Consider Using a Space Heater

With these additional tips and tricks, you can keep your air mattress warm and cozy throughout the night. Experiment with different combinations of techniques to find what works best for you.

5 Things You Should Avoid

  1. Avoid Direct Heat: Never place a heater near your air mattress. This can cause the material to break down or even melt, damaging your air mattress.
  2. Avoid Moisture: Try not to let your air mattress get wet. Moisture can reduce the effectiveness of any insulation you might be using and make the mattress feel colder.
  3. Avoid Using Metallic Insulators: Metallic materials may sound like good insulators, but they can make things colder by conducting heat away from the mattress.
  4. Avoid Inflating Mattress Fully in Cold Conditions: Air contracts when cold. It could become too firm and uncomfortable if you’ve inflated your mattress fully in a warm condition and brought it into a colder environment.
  5. Avoid Sleeping Directly on the Mattress: If possible, avoid sleeping directly on the air mattress. Instead, use sheets or blankets to create a barrier between you and the mattress, further helping to retain heat.
Use Sheets or Blankets to Create a Barrier

By avoiding these common mistakes, you can ensure your air mattress stays warm and comfortable overnight. Always prioritize safety when using additional techniques or materials to keep your mattress warm. With these tips in mind, you’ll be able to enjoy a cozy and restful sleep on your air mattress no matter how cold it gets outside.

Why Am I So Cold Sleeping on an Air Mattress?

Air mattresses are an affordable and convenient option for temporary sleeping arrangements, but they can also pose some challenges when staying warm. Unlike traditional mattresses, air mattresses are not designed to retain heat, as they have no insulation or built-in warmth like a foam or spring mattress.

Additionally, air mattresses are typically made of PVC material, which tends to feel colder than other materials, especially in colder environments. So, even if you have warm bedding and insulating layers on top of your air mattress, the material can still feel cold against your body.

By understanding why air mattresses feel colder and implementing some of the tips listed above, you can ensure a warmer and more comfortable sleep experience on your air mattress. Always prioritize safety and experiment with different techniques to find the best for you. With these tips and tricks, you can enjoy a cozy and warm night’s sleep on your air mattress all year round. So, refer to these helpful tips next time you’re wondering how to keep your air mattress warm!


Now that you know the tips and tricks of how to keep air mattress warm, why not give them a try? Buy yourself a quality mattress pad and use the methods listed in this article, such as an electric blanket or thick comforter. With some creativity, you can make your air mattress more comfortable. Invest in a pump suitable for inflating and deflating an air mattress.

Making these investments will help you get years of warmth and happiness from your air mattress. Finally, don’t forget to find the best spot in the room to allow proper airflow- your toes will thank you!

So there it is – everything you need to know about how to keep an air mattress warm! Keep these tips in mind and use them to get more restful sleep on your air mattress!

Photo of author

Adrian Green

Adrian is a woodworking hobbyist and has loved Woodworking since he was 10 years old. Back then in childhood, his father used to have a furniture shop. He used to help his dad and learned a lot from him about how to fix woodworking furniture, basic carpentry knowledge and also about how to work hard and take care of business. He enjoys woodworking as a hobby. He loves the feeling of creating something with his own hands, and the satisfaction that comes from seeing his finished products used by others.

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