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How To Cool Memory Foam Mattress

Are All Memory Foam Mattresses Hot

Zinus Memory Foam Mattress Cool Gel Infused Review : 1 Year Later Still Best Mattress Ever?!

The short answer- no. New innovations in mattress technology have transformed memory foam as you once knew it, reducing heat retention and allowing for a breathable nights sleep.Open-cell technology allows air to flow through the mattress, cooling you down and regulating body temperature. Remember- the denser the memory foam, the hotter its likely to sleep due to the close-knit construction.

What Is A Cool Gel Memory Foam Mattress

By James Nguyen, Sleep Expert

If you sleep hot but love the feel of memory foam, a gel memory foam mattress might be a good choice for you. Gel memory foam feels just like regular memory foam, but its a lot cooler. Lets take a look at how cool gel mattresses are manufactured and what they can do for your nights sleep.

Does Gel Memory Foam Work

While there are no science-backed studies that show whether or not the gel does indeed keep you cool, the idea behind using gel to cool a dense foam

mattress is quasi-scientific: gel is a semi-liquid, and liquid can be an effective way to cool a surface. When its included in memory foam it can help to draw heat away from the body.

But heres the catch: a liquid that isnt able to evaporate just stays at the temperature of its surroundings. In a gel foam mattress, the encased gel will naturally take on the temperature of the foam around it. It may warm more slowly than the foam, which conducts heat easily, but not slowly enough to stay cool for the length of a nights sleep.

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Improve Air Movement With A Gel Memory Foam Mattress Topper

If you know your body temperature tends to rise while you sleep, pick a gel memory foam topper. They have all the great qualities of traditional memory foam. Gel memory foam mattress toppers provide the support that helps you rest comfortably, and they absorb movement, so you can sleep in peace even when sharing a bed. What makes them better is that these gel-infused mattress toppers allow for extra air circulation that will keep you cool all night.

How To Make Memory Foam Mattresses Cooler

Classic Brands Cool Gel 10.5"  Memory Foam Mattress ...

If you dont have a memory foam mattress from Caspers cooling collection, a traditional memory foam mattress may have been a low point for any hot sleeper. However, mattresses are just one part of the entire bedroom setup. There are several other factors at play, including your:

  • Mattress type
  • Bedding
  • Mattress topper

Lets see what we can do to solve these potential pain points that could potentially be impacting optimal temperature regulation and air flow.

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Gel Memory Foam Pillows

Memory foam is one of the best pillow materials. Its conforming power means it can follow the curve of your neck and head to offer support without tilting your head forward or bending your neck out of its natural alignment. High-quality memory foam pillows have cooling features, such as gel-infusions, air channels, and ventilated covers.

How To Make A Memory Foam Mattress Cooler

Memory foam tends to trap body heat. While you cant directly influence the heat retention properties of memory foam, what you can do is utilize bedding accessories to improve the overall temperature regulation of your bed. In most cases, this means using a specialized mattress topper, mattress pad, or even new sheets.

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What To Consider When Purchasing A Cooling Mattress Pad

Sometimes, companies use misleading terminology or overstate the features of a mattress pad, which can make it difficult to distinguish fact from fiction. Additionally, every shopper has unique needs and preferences. What works for one person may not work for another.

Focusing on the following features will help narrow down the vast selection and differentiate between a mattress pad that suits your needs, and one that does not.

Use Cool And Breathable Bedding

Memory Foam Mattress Too Hot? Cooling Mattress Pad Review

Before you replace your mattress or buy a mattress pad, make sure that the rest of the bedding is breathable.

Even if you have a cooling pad, stuffy sheets can trap heat and make you hot.

Everything from the sheets to the comforter and even the pillow determine how cool or warm you feel in bed.

Here are the best types of cool and breathable bedding.

  • Sheets: Look for sheets made with natural fibers like cotton, linen, eucalyptus, and bamboo rayon. The type of weave matters too. Percale sheets have a weave that allows your bed to breathe and heat to dissipate.
  • Comforters: Natural down comforters offer the best cooling. If you opt for a microfiber comforter, look for one with a breathable cover material like cotton. Also, check the fill weight and power of the comforter. Cool summer comforters have a fill weight of 50-60 oz. and fill power of 400-600.
  • Pillows: A memory foam pillow can be uncomfortable if you are a hot sleeper. If you love the feel of memory foam, try a gel or shredded memory foam pillow instead. For the best cooling, switch to a pillow made from natural materials like latex, down or wool. Make sure the cover is also breathable. Cotton, bamboo, or Tencel pillow covers/cases are the best.

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Why Are Memory Foam Mattresses Hot

Memory foam mattresses may suit people who live in very cold climates because they retain body heat. The viscoelastic chemicals of the memory foam material within the foam give it its memory and why your body indentation springs back as you move. The viscoelastic chemicals are also the reason why memory foam sleeps hot because your body heat is unable to escape the mattress.

Memory foam mattresses sleep hot because

  • Its dense structure
  • Viscoelastic chemicals

Whats Most Important To Consider When Buying A Memory

There are, in fact, two things to consider when buying a memory-foam mattress. First and foremost is comfortwhich typically depends on how well a mattress keeps your spine aligned while still offering good pressure relief. Second, its important to consider the density of the foam, which is a good indicator of a mattresss quality and longevity. Generally speaking, the denser the foams that make up the bed, the more durable and supportive that bed will be. If you weigh less than 200 pounds, look for a memory-foam density of at least 3 pounds per cubic feet if you weigh more than 200 pounds, aim for at least 4 pounds per cubic feet.

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Make Cold Air With Fans And/or Ice Packs

A two-way fan that sucks hot air out and blows cool air in form outside can be especially helpful in hotter months of the year when a normal fan simply moves hot air around. Placing an ice pack or frozen plastic bag filled with water in front of a fan will also help create new cool air for circulation. Increase the size of the ice pack or frozen bag of water to improve longevity.

Why Do Memory Foam Mattresses Sleep Hot

Lane Furniture Sleep Cool Gellux 4"  Memory Foam Mattress ...

Memory foam beds are well-known for their conforming abilities and alleviation of pressure points. Memory foam is dense and filled with disconnected air bubbles, limiting airflow. When the foam is compressed, air bubbles are displaced, which limits space for airflow.

The bodys ability to self-regulate temperature relies on body-to-air contact. Because high-density materials have limited airflow, overheating while lying on a foam mattress is normal.

Twenty years ago, foam mattresses were very dense with low resilience, resulting in heat and moisture retention. Modern foams are made to enhance breathability and wick moisture.

Hot sleepers also need to be aware of mattress firmness, since a too-soft bed can sleep hot. Firm foam beds dont encourage sinkage therefore, the foam materials dont compress excessively beneath you. Plush materials increase sinkage, causing a hugging feeling. Non-cooling foams can cause the hug sensation to become unbearably hot instead of comfortable.

Using a mattress infused with copper, graphite, or gel can prevent heat retention and sleeping hot.

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Memory Foam Mattress Too Hot Problems

  • They reflect heat: the unbreathable material stores your body heat and reflects it at you, it also keeps your sweat on the surface of the mattress, which is why you wake up feeling sticky
  • They could lead to night sweats: sleeping in a warm room while sleeping on a memory foam mattress could lead to sweaty nights, causing wet bedclothes and pajamas
  • They can cause an uncomfortable or disrupted sleep: memory foam is typically not immediately responsive, as you move around it takes a few seconds for the mattress to spring back, a pressure relieving mattress could be a hot mattress solutions

If your memory foam mattress too hot, it could be down to lack of airflow under your bed

Cool Blue Memory Foam Mattress Firmness

The Cool Blue Memory Foam Mattress has a firmness rating of medium – firm. This is often the case with mattress brands as they wish to attract the majority of the UK sleeping market. Of course you will have to keep in mind that this can be subjective and will depend on your weight, sleeping style and overall comfort preference.

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Cool Blue Memory Foam Mattress Construction

The Cool Blue Memory Foam Mattress is made and shipped from the UK. this should provide some peace of mind as manufacturers in the UK have to adhere to strict restrictions and regulations. Further to this point, the Cool Blue Memory Foam Mattress is fully compliant with all UK fire regulations.

Interestingly enough, the Cool Blue Memory Foam Mattress actually has a spring layer featured in it. This would technically classify the mattress as a hybrid mattress, however, the Cool Blue Memory Foam Mattress is marketed through its best feature, which is the cooling memory foam. We will get down to the exact layers lower in the review, where we will label each layer along with its benefits.

Invest In Breathable Bedding

Cool Gel Memory foam mattress review after 2 years

There are a variety of options when it comes to sheets, pillow cases and duvet covers. If youre looking to cool down, consider choosing sheets made with natural, temperature regulating fibers like bamboo. In addition to being moisture wicking, bamboo sheets and pillow cases will help keep your body temperature down, thereby reducing the heat transferred to your memory foam mattress.

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What To Look Forward To

Were currently testing mattresses from Puffy, which offers three mattresses: the all-foam Puffy Mattress, the Puffy Lux, and the Puffy Royal. The Lux and Royal are currently available in both foam and hybrid versions, but the company told us the foam versions are being phased out. All Puffy mattresses come with a 101-night trial period and a lifetime warranty. We plan to publish a full review of Puffys offerings, and we will update this guide with our complete impressions.

Mattress Pads And Toppers

The terms mattress pad and mattress topper are often used interchangeably, but these two items essentially serve different functions.

A pad or protector is a thin layer that acts as a barrier between the sleeper and the mattress. A topper, on the other hand, is designed to add several inches to the sleep surface of the mattress. As a result, a topper is by definition much thicker than a pad or protector. Generally speaking, toppers are also much more expensive than pads or protectors.

Some pads and toppers have elasticized edges that can be tucked over the mattress edges like a fitted sheet, while others are non-fitted. Pads and toppers essentially serve the same function and the terms are often used interchangeably, but toppers are by definition thicker than pads. Many sleepers claim that the most comfortable configuration consists of a mattress pad on top of the topper.

Pads and toppers are relatively inexpensive, and often quite effective at cooling down a sleep surface. Pads and toppers made of natural fibers, such as cotton and wool, are generally considered the best choice because they are soft and breathable. Toppers stuffed with natural down or feathers can also create a cooler sleeping surface though this material may be too soft for some.

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Is It Worth Buying A Cheap Memory

Very low prices generally come with a few trade-offs, including less transparency about materials, fewer layers, a cheaper cover, and not-so-great customer service. The biggest difference, however, is longevity. Cheaper mattresses are typically made with less-durable foams, which means they arent likely to last as long.

That said, a cheap mattress is worth considering if you dont expect to keep the same mattress for the next 10 years. A cheap mattress also makes sense if youre shopping for a bed for a seldom-used guest room, or if you simply dont want to spend a lot of money at a particular moment in time and dont mind the trade-offs.

Youll find several good options in our guide to cheap mattressesour favorite of which is the budget pick in this guide.

Cocoon By Sealy With Phase Change Material

Broyhill GelLux Memory Foam Cooling Mattress Topper ...
  • 100 Nights Risk Free Trial
  • Warranty 10 Years

Cooling Mattress Cover by Cocoons has Sealy’s phase change material on it. Heat is absorbed and dispersed by Sealy’s PCM in the mattress cover. This cover keeps the Cocoon Chill mattress cold to the touch.

Although several mattress manufacturers promise to employ cooling technology to keep the bed cool, none of them seem as successful.

Cocoon Chill’s Phase Change Material keeps you cool as you sleep. Unlike other memory foam mattresses, the Cocoon Chill cover contains a cooling chemical. The cooling effect is still there after a long time use.

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Choose A Cooling Mattress Topper

Cooling toppers are a great way to cool your mattress down while also providing an extra touch of comfort. A topper is a layer that sits on top of your mattress to give it a new lease of life.

All you need to do is pick the cooling topper that suits you and enjoy an instantly cooler night’s sleep. They’re easy to remove, too, so you can take it off depending on the season and how warm or cold you feel in the night.

The Cooling Ability Of Different Types Of Mattresses

There are multiple types of mattresses sold in the current mattress market. Different types of mattresses are able to keep sleepers cool throughout the night to varying degrees. Generally, mattresses that fall under each category are constructed similarly and share many of the same features.

Of course, there is still plenty of variation within each mattress type. Quality of materials, construction methods, and additional features of specific models will affect how good a particular mattress is for you.

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Controlling Your Sleep Environment

There are other ways to help improve your sleep experience by controlling various elements of your bedroom environment.

AirflowMaintaining good airflow in your bedroom is important on warm nights. Consider keeping a window open, or investing in a small circulating fan. Airflow is important for your bed itself, as well. If your mattress sits on the floor, consider investing in a bed foundation to improve airflow. Depending on the type of mattress you have, you may also consider switching to a slatted bed frame design to further improve airflow.

SleepwearThe sleepwear you choose to use at night will have a significant impact on your body temperature. Its best to choose breathable, lightweight clothing made of cotton or thin wool. Alternatively, many people find it most comfortable to sleep in nothing but underwear.

LightsBedside lamps, overhead lights, and other electronics can all produce heat when they are turned on. If your room feels uncomfortably warm, turning off lights and electronics well before bedtime can help.

Air ConditioningIf your home does have air conditioning, it may be worthwhile to use it on very hot nights. While it can get expensive, its difficult to put a price on quality sleep. The ideal bedroom temperature is somewhere around 65 degrees.

What To Do If Your Memory Foam Mattress Is Too Hot

Modern Sleep Cool Gel Memory Foam Mattress – WALMART Product *UNBOXING & REVIEW!*

No one likes waking up in the middle of the night feeling hot, clammy and sweaty. However, this is often the case for many hot sleepers. Does this sound all too familiar? If it does, did you know that sleeping on a memory foam or gel mattress could be making things worse?

The material in a memory foam mattress can actually make you heat up, leaving you feeling sweaty and increasingly uncomfortable. If you own a memory foam mattress and are concerned about what to do, then weve got some tips to help you keep cool at night.

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Memory Foam Mattress Topper

A mattress topper could be a great way to add the comfort you are looking for without shelling out hundreds of dollars for a new bed. While these can still be expensive, they are typically far less than a new bed and can foster the cushioning comfort you are looking for.

Memory foam toppers are made for beds of all sizes and many have great reviews. They can be used on any type of mattress to help relieve pressure. Shoppers could consider purchasing one of these to supplement their current sleeping situation or purchase it with a cheaper bed to provide their desired comfort.

For people who share a mattress and have different firmness preferences, one sleeper could use a foam topper to make their bed feel softer.


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