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Why Do I Get So Hot When I Sleep?

by John's Appliance & Bedding

person in bed with comforter half-on and half-off

At a Glance:

Reasons for Getting Hot When You Sleep

Solutions for Hot Sleepers

Pros & Cons of Using a Cooling Mattress

Best Cooling Mattresses for Hot Sleepers

Why Choose a Cooling Mattress

FAQ

Why Trust Us

Have you ever woken up in the middle of the night feeling like you're in a sauna, drenched in sweat? Wondering, "Why do I get so hot when I sleep?" You're not alone. Many of us experience those toasty nights, tossing and turning to find a cool spot on the pillow. But why does this happen? Why do we get so hot when we're just trying to rest? In this article, we discuss the reasons behind these warm sleep episodes and offer tips to help you enjoy cooler, more comfortable nights. We also go over some of the best cooling mattresses that can contribute to a more relaxing night's sleep.

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Reasons for Getting Hot When You Sleep

Getting too hot when sleeping is a common issue with many underlying causes. Here are four of the most common reasons why you might get hot when you sleep:

➤ Blankets and Bedding: Thick blankets and certain sheets have the ability to trap heat. While these materials can be comforting during colder months, they might not be ideal when temperatures rise. Some fabrics, especially non-breathable ones like polyester, can make you feel even warmer, even if the room temperature is moderate.

➤ Room Temperature: The surrounding environment plays a significant role in how hot or cold you feel. An ideal sleeping environment usually ranges between 60 to 67 degrees Fahrenheit. However, many rooms can be warmer than this. Electronics, such as TVs or computers, can also inadvertently raise the room's temperature.

➤ Night Sweats: Another reason for waking up hot is night sweats. This isn't always about waking up a little damp. Sometimes, it's about waking up soaked even if the room is cold. Various factors can lead to this, including certain medical conditions, medications, or hormonal changes like menopause.

➤ Metabolism and Diet: Your evening diet might be influencing your body temperature. Consuming spicy foods or having a hefty meal close to bedtime can boost your metabolism. When metabolism accelerates, it produces heat, and this can leave you feeling overly warm as you try to sleep.

Solutions for Getting Hot When You Sleep

If you find yourself overheated at night, here are some solutions to help you cool down:

Try a Cooling Mattresses

Cooling mattresses are specifically designed to tackle the problem of overheating. Unlike traditional mattresses that might trap and retain heat, cooling mattresses use materials that promote airflow and dissipate heat. Some cooling mattresses even come with adjustable temperature settings, allowing you to customize the bed's warmth to your liking.

Switch Your Bedding

The type of sheets and blankets you use can make a big difference. Consider using lighter, breathable fabrics. Cotton, for instance, allows better air circulation and can keep you cooler. If you're using a thick duvet or blanket, try switching to a lighter one, especially during warmer months.

Adjust Room Temperature

Sometimes, the simple act of lowering the thermostat can make a huge difference in your sleep. If you don't have an adjustable thermostat, there are other ways to help. Placing a fan in your room can circulate air and reduce the temperature. If it's cooler outside, you can even open a window just a crack to bring in fresh air and lower the room's heat levels.

Stay Hydrated

Drinking water helps regulate body temperature. When you're dehydrated, your body struggles to release heat, which can make you feel hotter. Keep a glass of water by your bedside. Taking a sip when you feel thirsty during the night can help keep your body cool. Additionally, avoiding caffeine or alcohol before bedtime can also prevent dehydration.

Try Relaxation Techniques

Stress and anxiety can elevate body temperature. Practicing relaxation techniques before bedtime can help calm the mind and body. Deep breathing exercises, meditation, or even just reading a calm book can put you in a relaxed state, which might help keep the body's temperature in check.

Pros & Cons of Using a Cooling Mattress

Here are some pros and cons of using cooling mattresses:

Pros:

✓ Improved Sleep Comfort: Cooling mattresses can help you stay at a comfortable temperature throughout the night, reducing the need to toss and turn due to overheating.
✓ Better Sleep Quality: By preventing excessive sweating and discomfort, cooling mattresses can contribute to better sleep quality, allowing you to fall asleep faster and experience deeper, more restorative sleep.
✓ Reduces Night Sweats: For people who experience night sweats, either due to menopause, medication, or other reasons, cooling mattresses can help manage and minimize these episodes.
✓ Allergy Relief: Some cooling mattresses are designed with hypoallergenic materials that can be beneficial for individuals with allergies or asthma.

Cons:

✗ Cost: Cooling mattresses tend to be more expensive than traditional mattresses, which can be a significant drawback for budget-conscious shoppers.
✗ Maintenance: Some cooling mattresses may require special care or maintenance, such as cleaning or replacing components, which can be a hassle.
✗ Initial Discomfort: It might take some time to adjust to a cooling mattress, as the sensation of being cooler than usual may feel strange at first.

The decision to use a cooling mattress depends on your individual preferences and needs. While they offer several benefits for those who tend to get too hot during sleep, it's essential to weigh the pros and cons to determine if the investment is worthwhile for you.

Best Cooling Mattresses for Hot Sleepers

While it is not a cure-all solution, cooling mattresses are designed to aid those who get too hot at night. Here are some of the best cooling mattresses you can find on the market:

Serta iComfort ECO Foam Medium Tight Top Queen Mattress

Serta® iComfort ECO™ Foam Medium Tight Top Queen Mattress

Shop this Serta Cooling Mattress

This Serta mattress is an excellent option to keep cool during the night. That’s especially thanks to its CoolTemp Cover, which is a breathable cover that helps to reduce the temperature of the mattress while in use. For those who are more environmentally conscious, the cover is also made from recycled plastic bottles.

Lastly, the mattress is made from a number of different foams, including CushionQuilt and Balanced Support, which not only provides you with a cool sleep but a comfortable one as well.

This mattress is loved by many. One of the wonderful reviews says, We got the firm model, and my husband and I are seeing improvements in our back after just a few days. The cooling is nice, I haven't woken up hot since we purchased.”

Serta Perfect Sleeper Cobalt Calm Innerspring Extra Firm Tight Top Queen Mattress

Serta® Perfect Sleeper® Cobalt Calm Innerspring Extra Firm Tight Top Queen Mattress

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This Serta mattress not only comes with a similar amount of comfort and support as other Serta models, but it also comes with additional features to improve your sleep. One of those features is the Cool Twist memory foam, which is comprised of a cooling gel swirled into premium memory foam. This helps to enhance airflow and dissipate heat from your body as you sleep.

The mattress also features a three-zoned coil design on top of the foam support. Those coils offer three support zones that target your lower back and hips to cradle them more effectively during the night.

Don't believe us? Check out the glowing reviews where one user says, This mattress is so comfy! It's just perfect and the plush topper on it is just so incredibly comfortable!! Would definitely recommend this mattress for anyone who needs to get a new one! It's definitely on the top of my list!”

Serta Perfect Sleeper Euphoric Nights Hybrid Firm Tight Top Queen Mattress

Serta® Perfect Sleeper® Euphoric Nights Hybrid Firm Tight Top Queen Mattress

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This Serta Perfect Sleeper includes a lot of similar features to the previous one. That includes the Cool Twist memory foam as well as the three-zoned coil design. However, where it differs is in its firmness and overall construction. This mattress is a little less firm and is of a hybrid design, compared to the innerspring construction of the Cobalt Calm.

Hybrid mattresses are more evolved versions of innerspring mattresses because they offer a stronger balance of comfort and support. That’s greatly due to the larger layer of memory foam they use at the top of their mattress compared to the thinner layer of comfort found in innerspring models.

Innerspring models are still an excellent option, but hybrids are available for those who prefer a bit more luxury when they sleep.

Of the wonderful reviews, one person said, We love our new Serta perfect sleeper! We got the medium and it is not too firm and not too soft! We loved it for our daughter’s bedroom, and she sleeps great on it! Highly recommend this mattress as it's been great.”

Tempur-Pedic Tempur-LuxeBreeze Hybrid Medium Tight Top Queen Mattress

Tempur-Pedic® Tempur-LuxeBreeze® Hybrid Medium Tight Top Queen Mattress

Shop this Tempur-Pedic Cooling Mattress

Thanks to its design, this Tempur-Pedic mattress can feel up to 10 degrees cooler compared to other mattress brands. That’s thanks to its innovative Pure Cool Plus Material, which is designed to pull heat away from your body while you sleep. That can help you rest more comfortably during the evening and worry less about waking up feeling overheated.

Next to that, this mattress also has other features like its Advanced Relief material, which is enhanced with added ventilation for increased airflow. It’s also made with hybrid material, which allows for easier movement in your bed and increased support on the edge of the mattress.

This mattress has some great reviews. One user says, So far loving this mattress! I really can tell a difference with the cooling element which is nice as I wasn't sure if I would be able to notice a difference. The firmness is just right for me. So far very pleased with it!”

Why Choose a Cooling Mattress

If you find that it’s too hot to sleep, a cooling mattress might be your answer. These special mattresses help to regulate your body temperature, ensuring a comfortable night's sleep. No more tossing and turning from the heat! Plus, good sleep is essential for your health. So, for hot sleepers, choosing a cooling mattress is a game-changer.

Don’t know where to start?  Visit John's Appliance & Bedding today to find the perfect cooling mattress for you. We have the experts to help you find a cooling mattress that meets your needs and gets you that cool, relaxing night's sleep, so you don’t have to worry about waking up overheated ever again.

FAQs

Here are some frequently asked questions about hot sleepers:

Why does my body get hot when I sleep?

The most likely reason your body is getting overheated while you sleep is because your body is regulating its temperature through a process called thermoregulation. That means, at night, your body may release heat as it repairs and regenerates. But external factors like bedding, clothing, and room temperature can also influence how hot you feel.

Fastest way to cool down a room?

If you want to cool down your room quickly, it’s best to utilize a combination of methods. That includes running an air conditioner or fan, ensuring proper ventilation by opening windows, and closing curtains during the day to block sunlight. Using light-colored bedding can also help to reflect away heat.

Best mattress for hot sleepers?

The best mattress for hot sleepers caters to individual comfort while providing breathability and temperature regulation. Look for mattresses with cooling technologies, moisture-wicking materials, and good airflow. Remember, personal preference plays a key role, and it’s good to always test them before purchasing.

Why do I get so hot when I sleep?

There are many reasons why you may be hot at night. This could be caused by too many blankets or too warm of a room temperature, to things like night sweats or sleep disorders. 

Why Trust John’s Appliance & Bedding?

Our family-owned and operated store started with a pick-up truck and a dream. When John Hinton Jr. first opened his storefront in 1972, he never envisioned that over the next 50 years, he would outgrow his flagship location and need to open several other locations. However, that’s just what he did.

Thanks to John and his team, John’s Appliance & Bedding has been able to provide our customers with the best appliances, mattresses, and cabinet solutions in South Florida. We view our customers as an extension of our family and seek to provide the best service and expertise that we always have.

Shop Mattresses at John’s Appliance & Bedding

At John’s Appliance & Bedding, we provide high-quality, name-brand products for the best possible price. Shop mattresses online or visit one of our four South Florida showrooms and experience world-class customer service. Our friendly product experts are always happy to help you find a comfortable and cooling mattress — whether you call us, use our online chat feature, or visit us in person.

Learn more: 8 Best Pillow Types to Choose From