Do Gel Mattresses Keep You Cool?

Verified by: Neil Stanley

Last Updated: 06 Jul 2024

Are you tired of waking up drenched in sweat, tossing and turning through the night? 

If keeping cool while you sleep is a top priority, you might be wondering if a gel mattress is the solution you've been searching for. 

Gel mattresses have become popular for hot sleepers, but do they keep you cool overnight? 

In this article, we'll explore how gel mattresses work to regulate temperature, compare them with other cooling technologies, and help you decide if a gel mattress is the right choice for your sleep needs.

Key Takeaways

  • Gel mattresses can help keep you cool by dispersing body heat more effectively than traditional memory foam.

  • Combined with breathable materials, gel technology provides a cooler sleeping surface, enhancing comfort and sleep quality.

  • Choosing the right gel mattress involves considering firmness, room temperature, and personal sleep preferences.

  • Find out the top rated cooling mattresses in 2024 from Best Cooling Mattress.

How Gel Mattresses Work to Keep You Cool

Explanation of Gel Technology

Gel mattresses are designed with cooling in mind. 

They incorporate gel particles or layers infused into the foam, which help to disperse heat away from your body. 

The gel absorbs excess heat and spreads it across the mattress, reducing hotspots that disrupt sleep. 

This technology significantly improves over traditional memory foam, which retains heat and creates a warmer sleeping environment.

Comparison with Traditional Memory Foam

Traditional memory foam mattresses are known for their excellent support and pressure relief but often lack temperature regulation. 

Memory foam can trap body heat, leading to a hotter sleep experience. 

On the other hand, Gel mattresses enhance memory foam's cooling properties by integrating gel beads or layers that promote airflow and heat dissipation, making them a better choice for hot sleepers.

Benefits of Sleeping Cool

Improved Sleep Quality

Sleeping in a cooler environment is crucial for achieving deep, restorative sleep. 

Your body's core temperature naturally drops during sleep; a cooler mattress can facilitate this process. 

By helping maintain an optimal sleep temperature, gel mattresses can improve overall sleep quality and reduce the number of times you wake up at night.

Health Benefits

A cooler sleep environment can also offer various health benefits. 

It can reduce the risk of night sweats, lower the chances of developing heat-related discomforts, and even improve metabolic functions. 

Consistently sleeping cool can improve physical and mental health, enhance overall well-being, and provide a sense of relief from discomfort.

Enhanced Comfort

Comfort is a key factor in choosing a mattress, and gel mattresses excel in this area by combining memory foam's supportive features with gel's cooling properties. 

This combination provides a balanced sleep experience, where you get the contouring support you need without the heat retention issues common with traditional memory foam, giving you a sense of reassurance and security in your sleep.

Other Factors Affecting Mattress Cooling

Mattress Cover Materials

The materials used in the mattress cover can significantly impact its cooling capabilities. 

Look for covers made from breathable, moisture-wicking fabrics like cotton or bamboo. These materials help enhance airflow and keep the mattress's surface cool.

Room Temperature and Bedding

While a gel mattress can help regulate your temperature, the overall sleep environment also plays a role.

Ensure your bedroom is kept at a comfortable temperature, ideally between 60-67°F. Additionally, choose lightweight, breathable bedding to complement your cooling mattress.

Personal Factors and Preferences

Individual factors such as body weight, metabolism, and sleeping position can influence how cool you feel on a gel mattress. 

Heavier individuals might sink more into the mattress, affecting airflow and cooling. 

When selecting a mattress, it's important to consider your personal preferences and needs.

Comparing Gel Mattresses with Other Cooling Technologies

Gel vs. Latex

Latex mattresses are naturally cooler than traditional memory foam due to their open-cell structure, which promotes airflow. 

However, gel mattresses can provide similar cooling benefits while offering the contouring support of memory foam, making them a versatile choice for various sleep preferences and making you feel flexible and adaptable in your sleep choices.

Gel vs. Innerspring

Innerspring mattresses tend to sleep cooler than foam mattresses because of the increased airflow through the coils. 

However, they might lack the pressure relief, and comfort gel-infused foam provides. Gel mattresses offer a middle ground, providing both cooling and support.

Gel vs. Hybrid

Hybrid mattresses combine innerspring coils with layers of foam or latex. 

When infused with gel, they can offer excellent cooling properties, along with the support of coils and the comfort of foam. 

They are an ideal option for those looking for the benefits of multiple mattress types.

How to Choose the Right Gel Mattress for You

Firmness Levels and Personal Comfort

When selecting a gel mattress, consider the firmness level that best suits your sleep position and comfort preferences. 

Side sleepers may prefer a softer mattress for pressure relief, while back and stomach sleepers might need a firmer surface for proper spinal alignment.

Budget Considerations

Gel mattresses are available at various prices, so it's important to determine your budget before purchasing. 

While higher-end models often offer advanced cooling features and better durability, affordable options are also available that provide adequate cooling and comfort.

Brand Reputation and Reviews

Researching brand reputation and customer reviews can give you valuable insights into a gel mattress's performance and longevity. 

Look for brands with positive feedback and reliable customer service to ensure you make a well-informed decision.

Real User Experiences with Gel Mattresses

Testimonials and Reviews

Many users report significant improvements in their sleep quality after switching to a gel mattress. 

Testimonials often highlight the cooling effect, enhanced comfort, and overall satisfaction with their purchase. 

Reading reviews can help you understand the experiences of others and what to expect from a gel mattress.

Common Feedback and Complaints

While gel mattresses receive positive feedback, there are also some common complaints. 

Some users may find the initial feel of gel mattresses different from traditional foam and may take time to adjust. 

Additionally, the effectiveness of cooling can vary based on individual preferences and the overall sleep environment.


Gel mattresses offer a compelling solution for hot sleepers by incorporating advanced cooling technology with the supportive features of memory foam. 

By understanding how gel mattresses work, their benefits, and how they compare to other cooling options, you can make an informed decision to improve your sleep quality. 

Consider your personal preferences, budget, and the brand's reputation to find the perfect gel mattress for a cooler, more comfortable night's sleep.


Do gel mattresses work in all climates?

Yes, gel mattresses are designed to provide cooling benefits in various climates, but their effectiveness can be influenced by room temperature and bedding choices.

How long do gel mattresses last?

Gel mattresses typically last around 7-10 years, depending on the quality of materials and usage.

Are gel mattresses good for back pain?

Yes, gel mattresses can provide excellent support and pressure relief, making them a good option for those with back pain.

Can I use an electric blanket with a gel mattress?

Using an electric blanket with a gel mattress is generally safe, but it's best to check the manufacturer's guidelines to ensure compatibility.

What is the difference between gel-infused and gel-layered mattresses?

Gel-infused mattresses have gel particles mixed into the foam, while gel-layered mattresses have a separate layer of gel on top of the foam. 

Both types aim to enhance cooling, but the method of incorporation differs.