cooling a memory foam mattress topper May 11, 2014 Subscribe Has anyone had any success with finding the right barrier layer to stop a memory foam mattress topper trapping too much heat?last updated: Feb 17, 2017How do you choose a memory foam mattress? Memory foam mattresses are a fast-growing alternative to innerspring mattresses because they contour the body and provide excellent comfort and support.We know a thing or two memory foam about memory foam, our natural memory foam mattresses are some of the best ranked in the world.Knowing what to look for is key in finding the best memory foam mattress to fit your needs. Here are a few important things to know before buying a memory foam mattress:The misconception... density is what dictates the feel of a foam. That's not entirely true.Foam density actually has more to do with the foams durability. A 5 pound per cubic foot memory foam mattress will outlast a 3lb memory foam by an average of 10 years.Most high-end mattresses, including Essentia and Tempur-pedic, have 5lb+ density foams.
See our we compare to other memory foam.Buyer Beware: Many mattress companies boast a 5lb memory foam but fail to specify that this dense foam only makes up the 1st inch of the mattress. The following layers are weak 2 or 3 lb density memory foams.mmHg is the basically how comfort is measured.It's the unit of measurement used to determine a mattresses reaction against pressure.According to the healthcare industry, a standard of 32mmHg or lower is considered pressure relieving.More pressure relief = less press points = less tossing and turning which is the goal here.A low mmHg also means better blood circulation, however, this is difficult to achieve while maintaining a higher density.The best rating in the industry is offered by Essentia mattresses with 12.43 mmHg.A mattress ILD, or indentation load deflection, ranges from 6 to 40. Most memory foam mattresses on the market rate anywhere between 10 and 16 ILD. Many of the best memory foam mattresses use multiple layers, each with a different mmHg, which enhances a mattress' comfort because the layers work together.
Mattress components are often imported from foreign countries like China and assembled in Canada or the U.S.A. Many mattress companies deceitfully claim that their products are Made in Canada or Made in U.S.A. when in reality they are just assembled in that country.Tests are rarely performed on mattress components that are imported and there is no way of knowing what chemicals are used to make them. Any harsh chemical odors are masked prior to product exportation with industrial perfumes or even green tea extracts.Regular memory foam, also known as visco-elastic memory foam or visco foam, is made with petroleum-based chemicals.This type of memory foam is synthetic (man-made) so it sleeps hot because it traps in body heat like nylon or polyester fabrics do.Sleeping hot and chemical odors are the main complaints among memory foam mattress owners.It's all due to the chemical composition of that foam.If you're not a fan of sleeping hot and are health conscious, you'll want to consider natural memory foam mattresses and pillows.
You may have seen us on Dr.OZ, Rachael Ray, O Network along with other media appearances. It's next generation memory foam which sleeps cool, is comfortable and durable all the while maintaining a healthy sleep environment. See how they're made.You can also learn more by reading the list of chemicals found in mattresses.Essentia Mattresses Offer: - Among the most durable mattresses at a whopping 6.25lbs density foam. - Among the most comfortable mattress, measuring pressure relief at 12.43 mmHg. - The only natural memory foam so it naturally sleeps cool. - Peace of mind knowing it's a fully tested product. - A Canadian made mattress.See how Essentia compares to other memory foam mattresses.For more information, please visit our Learning Center.A few years ago we saw the introduction of the gel memory foam mattress into the bedding industry. Some thought these new incarnations of the old would be the future of the industry. Though these mattresses do sometimes fair better than their gel-less counterparts in some areas, they share several faults.
If you think developments in mattress technology are keeping pace with computers, mobile communication devices and other rapidly changing industries, you are absolutely right. While it is an exciting time to buy a new mattress, the vast amount of choices available can make it an overwhelming endeavor without the proper knowledge base to make good decisions.What are the advantages of a gel memory foam mattress? How is memory foam better than a spring mattress? These are the important questions that need to be asked when considering the best path to a good night’s sleep. There are many options available on the market. With the advent of latex foam, plant-based memory foam, and now the memory foam gel mattress, consumers can experience analysis paralysis.Often when faced with staggering amounts of information, people stop processing it. That can lead to a poor decision and less satisfaction. To help you with your decision and decrease the likelihood of regretful purchase, we have done some analysis for you.
It can be tempting to buy the newest version of a product on the market. People often equate newness with value, but newer technologies often have bugs to work out. Mattresses do not escape this reality. Products that have been on the market for awhile are more likely to have been tested by a large number of people and, hopefully, improved. Newer products do not have this advantage.Memory foam gel mattresses hit the market in 2011 and have quickly become a favorite among many consumers because they embody some of the best aspects of memory foam, including the highest level of comfort available. The gel-infused nature of these mattresses goes a step further by adding extra support while attempting to address one of the biggest drawbacks to standard memory foam – heat retention.Because memory foam contours to the sleeper’s body and disperses weight across the face of the mattress a highly desirable floating-like effect is created that provides total support and comfort. But it also tends to trap heat in ways that traditional mattresses do not, and that has been a problem for some users.
There are basically two types of gel memory foam mattresses. The first has gel infused throughout the top layer of foam and the second has a layer of gel near the surface. Both of these types do seem to alleviate the heat problem slightly better than traditional foam mattresses, but there are still complaints from overheated customers.While gel mattresses may feel cool when you first touch them or lay on them, many consumers find after being in contact with the material for a few moments the hot feeling returns. That is because the gel manufacturers use is conductive. It takes on the temperature of the surrounding environment. Once warm, they feel warm.Buyers should know, while gel infusion may have improved the sleep quality of standard polyurethane-based memory foam mattresses slightly, it is not necessarily the best method available for addressing body heat retention. Without the aid of gel, other manufacturers have found ways to keep the heat off sleepers.Innovative brands like Amerisleep have been broadening the appeal of memory foam with plant-based products.
In addition to being healthier and more environmentally-responsible, plant-based memory foam mattresses have been found to sleep considerably cooler than gel-infused products manufactured by leading brands.And that’s not just Amerisleep making baseless claims to drive sales. The cooler-sleeping qualities of plant-based memory foam were revealed in a two-year study conducted by Cargill – a nearly 150-year-old producer and marketer of food, agricultural, financial and industrial products. Cargill’s research found plant-based memory foam dissipates heat at a rate that is 25 percent faster than gel-infused products.Generally, traditional memory foam mattresses have a closed-cell structure, which means they have millions of tiny pockets of air trapped throughout the material. These pockets act as insulation, just as it does in foam coffee cups and the in the walls of some buildings. It is a perfect material for trapping heat, but very poor at releasing it.Amerisleep’s innovative foam has a much more open structure.
This allows far more airflow. As air passes through the mattress, it carries heat with it. This is how these plant-based memory foam mattresses stay so cool, without the use of gels, which are often composed of unnatural chemicals.Plant-based memory foams typically produce far fewer Volatile Organic Compounds (VOCs) and don’t off-gas as much as most traditional and gel memory foam mattresses. This off-gassing can be more than just an offense to the olfactories, it can cause adverse health effects. Many gel and traditional memory foam mattresses need to be aired out in a well-ventilated space away from living areas prior to use.It makes sense that a material made from more natural products would contain less hazardous materials. Consumers looking to purchase from more environmentally responsible companies can receive the added benefit of a virtually smell-free, low-VOC sleep system.Remarkably, these more natural beds cost much less, too. Consumers seeking a cooler alternative to traditional memory foam mattresses would do well to keep plant-based mattresses at the top of their list.