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Last Updated September 29, 2026
Are you considering a latex mattress but are worried that it might sleep hot? You're not alone – this is a common concern among people shopping for a new mattress.
In this post, we'll take a look at how latex mattresses compare to memory foam when it comes to heat retention. We'll also explore some ways to keep your sleeping environment cool. Keep reading!
When your body temperature decreases, your body heat has to go somewhere. It leaves your body and gets trapped in the mattress or sheets you use.
That is why it is so important to use mattresses and bedding products made with materials that are designed to let heat escape. This is especially true when it comes to synthetic and memory foam mattresses.
In fact, bedding design and sleeping environment are the most common reasons people get so hot when they sleep.
According to research, the optimal temperature for adults to get a good night’s sleep is 60 to 67 degrees Fahrenheit.
While people sleep best at different temperatures, most of them sleep better in a cooler environment.
If you want to regulate your internal body temperature and sleep better at night, get a mattress made of highly breathable material.
Do latex mattresses sleep hot? This is one of the common questions that people ask about latex mattresses. It's a valid question because many people have had terrible experiences with memory foam mattresses that are too hot to sleep on. But luckily, natural latex doesn't sleep hot.
Latex is a natural material derived from the milky sap of the rubber tree. It has an open-cell structure and is therefore highly breathable. Latex mattresses conform to your body's shape without absorbing any body heat. It dissipates heat very well, so there should be zero issues with sleeping hot or experiencing night sweats on a latex mattress.
If you are sleeping on a latex mattress and it still makes you feel hot at night, you’re actually not sleeping on a natural latex mattress. Your mattress might be made using cheap synthetic latex or blended latex.
Mattresses made of synthetic latex material can emit heat when you sleep, as they are not breathable enough.
As natural latex material is more expensive, manufacturers may use synthetic materials such as polyester and synthetic latex that easily trap heat. Therefore, your plush latex mattress can become a HOT mattress.
Your mattress cover also plays a significant role in sleeping comfortably and staying cool at night. One of the important properties of a mattress cover is that it allows proper airflow and increases breathability. If you use an airtight mattress cover or one made with synthetic material, you will lose all the benefits of a natural latex mattress.
At Turmerry, we recommend you use waterproof mattress covers made of natural materials like cotton to sleep cool at night.
Natural latex mattresses sleep cooler than memory foam.
Natural latex has an open cell structure that encourages the mattress to breathe. This means natural latex mattresses allow hot air and moisture to escape, keeping you cool and comfortable at night. On the other hand, memory foam has the opposite features. It has a “closed cell” structure, which makes it quite difficult to ventilate heat and makes you sleep hot.
Memory foam is well known for its body contouring and pressure-relieving properties. However, this ability that memory foam features is actually a chemical reaction that requires heat. That is, the more body heat memory foam retains, the better it contours to your body shape. This makes it a less-breathable bed.
Natural latex mattresses have similar pressure-relieving properties as memory foam. But it does not contour to your body to the same degree as memory foam, thus improving air and moisture circulation.
During the latex mattress production process, perforations are added for ergonomic support zones. When you move in between sleep, air moves in and out of your latex mattress through these holes, making you feel comfortable and cooler. But memory foam doesn’t have these perforations and prevents airflow.
Most mattresses tend to heat up during the summer and make a terrible bedding surface. But the same is not the case with natural latex mattresses - they continue to be comfortable in all climates.
During the hot summer months, many people experience night sweats and difficulty getting a good night's rest. But we've got the perfect solution for that - Latex mattresses! They'll help you sleep cool and comfortable all night long.
Natural latex mattresses have excellent ventilation. They feature thousands of tiny holes to promote adequate heat management. Also, these mattresses are naturally breathable and do not require cooling gels to keep them from getting hot.
It is a well-known fact that we spend 1/3 of our lives sleeping. That means if you’re not comfortable while you sleep for 8 hours a day, then your whole life will be uncomfortable! Your mattress should provide the utmost comfort and support to let you get the best night's sleep.
Well, this is a relief. You don't have to worry about your latex mattress sleeping hot because it doesn't sleep hot in the first place! In fact, the materials used in their construction allow for a natural ventilation process that will keep you cool all night long.
So, the next time you are in the market for a new mattress and want to avoid those sweaty nights, be sure to consider a natural latex mattress or a latex hybrid mattress. With the incredible benefits it offers, it is hard to go wrong with this sleep solution.
Related blog posts:
1. Best Ways To Sleep Cool At Night
2. Organic Latex Mattress Brands
4. Can You Use a Heated Mattress Pad on a Latex Topper?
Disclaimer: What is said in this article has been referenced from multiple sources and is intended only for educational and informational purposes. Please note that no content in this article is a substitute for professional advice from a qualified doctor or healthcare provider. Always consult an experienced doctor with any concerns you may have regarding a health condition or treatment, and never disregard any medical suggestions or delay in seeking treatment because of something you read here.
