Insider’s Guide To Choosing Best Memory Foam Mattress
In this guide to the best memory foam mattress we will be taking a look at some of the most important factors that you will want to consider when you are choosing a new memory foam mattress. We will also cover the pros and cons of choosing memory foam over any other mattress type and suggest some of the best memory foam mattresses on the market right now.
We’ve analyzed 2426 memory foam mattress reviews (read about our accurate unbiased method), and compared mattresses side-by-side, scored according to a range of factors including comfort, pain relief potential, durability, initial odor and heat retention ability.
Below you will find comparison chart(click on the product name to read full review).
Who Should be Interested in Memory Foam Mattresses
A memory foam mattress is probably right for you if you want a mattress that will contour to your body and offer support and pressure relief where you need it the most.
What Are Memory Foam Mattresses?
Memory foam s a polyurethane material which also contains some additional chemicals designed to increase the foam’s viscosity and density. Memory foam mattresses are different to other mattresses in that they have a unique conforming ability and will mold and contour to the body minimizing gaps between you and your mattress. This will distribute weight more evenly and can offer additional support.
The most commonly praised feature of memory foam mattresses is that they perform really well in motion isolation tests. This makes them an excellent choice for couples, especially if one of them is restless.
They are also rated highly because memory foam conforms to your body which can help t relieve pressure points for a more comfortable sleep.
One of the main downsides in relation to memory foam mattresses is that they are more likely to have substantial off gassing. This makes them uncomfortable for those who are sensitive to smells, although the odor should dissipate within 2 to 3 weeks if not sooners.
Another common complaint about memory foam is that it is prone to retaining heat, so it can be uncomfortable if you are a hot person. Many manufacturers use cooling materials to try to combat this particular issue.
How to Choose the Best Memory Foam Mattress
Memory foam mattresses can be purchased in different densities. The density is an indication of how much the foam actually weighs per cubic foot. The density of a foam mattress can dramatically change its properties so it is an important thing to consider when choosing a mattress.
The standard densities are:
- Low Density – 2.5 to 3.9 lbs per cubic foot
- Medium Density – 4 to 5.4 lbs per cubic foot
- High Density – 5.5 lbs per cubic foot or higher
Low density memory foam mattresses tend to have lower durability and less conforming ability. The durability of these mattresses increases with the density of the foam. However, high density mattresses are more prone to heat retention and off gassing.
The Thickness of a memory foam mattress will vary a great deal depending on the manufacturer and how they make their mattresses. Higher priced memory foam mattresses are usually much thicker than cheaper mattresses.
Thicker mattresses are better for heavier people as they may feel that thinner mattresses ‘bottom out’. It is not just the overall thickness that you need to consider. You should also compare the thickness of the memory foam comfort layer and the base support layer.
It is recommended that you look for at least 4 inches of memory foam in the comfort layer. This may be one single layer, or it could be 2 separate layers.
There are various different types of memory foam available including gel memory foam, open cell foam, foam with aeration holes and many more. Each of these will have their own pros and cons.
Here is a summary of some of the most common types of memory foam:
Traditional Memory Foam
This is what most people think of when they hear ‘memory foam’. It is a high-density foam, but may be less responsive due to this. It will offer a deeper and more pronounced contour.
Open Cell Memory Foam
The traditional foam mentioned above has a closed cell manufacturing process, but open cell has tiny air pockets inserted into the foam during manufacture. It feels similar to traditional foam, but is more responsive and has better air circulation to aid cooling.
Gel Memory Foam
One of the most popular types of memory foam at the moment is Gel memory foam. There are multiple ways that gel can be incorporated into the foam. It could be tiny beads inserted throughout the foam during manufacture or it may be introduced in a liquid state.
With either method you get an even spread of gel throughout the foam. The main benefit of gel memory foam is that it has greater cooling capabilities.
The lifespan of a memory foam mattress will vary depending on the brand, but on average you can expect one to last for around 7 years. This is slightly longer than the average lifespan of an innerspring mattress, but shorter than a latex one.
Memory foam gets its name from its ability to ‘remember’ its original shape and bounce back. However, with age the foam will see some wear and tear and some of this memory will be lost resulting in sagging and the development of body impression.
However, with that being said – owner experience suggests that this happens less often than with other mattresses so it is not a huge problem. Softening may also be a problem with firmer memory foam mattresses.
There has been some significant attention given to the fact that mold and mildew can develop on memory foam mattresses. However, only 3% of owners say that they have experienced this.
Of course, it may be the case that others simply are unaware that there is mold/mildew forming as it is not always easily detectable especially in the earlier stages. However, it is not a massively widespread problem so it is probably not something that you need to concern yourself with.
It could be more of an issue in a high humidity climate, but using a waterproof mattress protector should help to keep your memory foam mattress dry and free from any mold or mildew. You can also look for brands who have included a microbial treatment on their mattresses.
Memory Foam is known for retaining heat, but most manufactures have done something to try and combat this either by using a cooling gel layer or by increasing the airflow in the mattress.
Nevertheless, there are a higher than average number of consumers who complain that their memory foam mattress sleeps hot despite these extra measures. The problem seems to be more of an issue with higher density memory foam as it can make it difficult for air to circulate.
For the most part, only those who tend to run a little hot naturally are going to be significantly affected.
Some people prefer to use a mattress protector with their memory foam mattress. This is a good idea as it can protect the mattress against dust mites, bacteria, sweat and other contaminants.
However, some consumers feel that the use of a protector can actually dampen the conforming properties of the memory foam so you may need to make a choice between protection and contoured support.
Memory foam mattresses do have a reputation for being particularly unpleasant when it comes to off gassing. The smell is often stronger than other mattresses and the duration that it lasts can be longer.
The number of owners who report significant off gassing is above average at 12% and around 2% have even gone so far as to return their mattress because of the odour. It will dissipate over time once it is aired out, but it could last up to two weeks which is not ideal if you are waiting to sleep on your new bed.
However, most owners say that the smell is gone within 3 days, so unless you are sensitive to chemical smells it likely will not be anything more than a minor inconvenience.
What to Take into Consideration
When you are buying a memory foam mattress online you are going to need to pay close attention to the specifications of the mattress that you are buying since you cannot try it out in person.
You will be able to save money when you purchase online, plus the return fees are usually lower as well. However, you should also consider that you will need to arrange for the old mattress to be taken away when you order online as it is likely a front door delivery as opposed to a full set up that you would get when purchasing from some high street retailers.
Saatva are based in Westport, CT and are the company behind Loom & Leaf mattresses. They have earned an A+ BBB rating and although they are a fairly new company they are already establishing a reputation for excellent customer service. The 15 year warranty offered also covers 2 years of non-prorated replacement cover
AmeriSleep are based in Scottsdale, AZ. They offer a 20 year warranty which includes 10 years of prorated coverage. Customer service is rated as above average and the company has an A+ rating with the Better Business Bureau.
Nest Bedding have a very good reputation as a company both in terms of the quality that the products offer and because of great customer service.
NovosBed have been in business since 2009 and have maintained a strong A+ rating with the Better Business Bureau. They are renowned for great customer service at all stages of purchase and they offer a 15 years, 10 of which is non prorated.
Tempur-Pedic is probably the leading manufacturer of memory foam mattresses. The Lexington, Kentucky based company had been in business since 1992 and have an A+ BBB rating. However, customer service can be inconsistent and there are a higher than average number of complaints logged.
Best Memory Foam Mattresses Reviewed
Zinus Memory Foam 12 inch
This thick 12 inch mattress by Zinus combines a blend of 1 inch of microfiber which is gently quilted to a knitted jacquard cover, 1 inch of responsive foam made from Viscolatex, 2 inches of standard memory foam, 3 inches of comfort foam and lastly, 5 inches of high-density base support foam.
The combination of these materials results in a highly supportive mattress which also offers a comfortable sleep, with resilience, durability and stability.
What’s unique about this mattress is that the memory foam is infused with charcoal, natural plant oil and green tea. Why? This minimises the need for petrol based chemicals that are sometimes used in mattresses. These infusions also help to rid the mattress of any odors that could build up.
Signature Sleep Memoir
Available in twin, twin XL, full, queen and king, the 10 inch Memoir mattress by Signature Sleep is made up of 2.5 inches of memory foam which lies above 7.5 inches of high density memory foam.
The combination of these two CertiPUR-US certified foams effortlessly conforms to your body shape and gloriously hugs your curves. The high-density foam layer gives the mattress great support for your back and hips. It also works to reduce pressure that can build up in key areas like your shoulders and knees by evenly distributing your weight.
It comes with a super soft knit fabric cover which is cool, breathable and smooth. This mattress is suitable to fit on almost any base including box spring beds, sofa beds, day beds and more.
Resort Sleep Classic
The 10 inch Resort Sleep Classic mattress by Live and Sleep is made up of a great blend on 2.5 inches of prime air-flow infused pure visco and 7.5 of high-density support base.
This combination creates an ultra smooth, deluxe mattress that perfectly contours to your body shape resulting in a very comfortable yet supportive night’s sleep, even though it is a medium-firm mattress. The high-density support base offers optimum support which helps diminish back aches and pains, and also assists in pressure relief for your key pressure points.
It also sleeps very cool due to its breathable tempered material. The mattress uses the highest quality foam to also it to cool your body rather than retain heat. It comes with a removable and washable soft fabric cover made from flex thread which makes it smooth and comfortable to sleep on. It is perfectly suitable for all side, front and back sleepers.
Best Price Mattress
The 8 inch memory price from Best Price Mattress is amazingly affordable and incredibly comfortable.The mattress is made from 2 inches of memory foam, 2 inches of super soft foam with a unique pressure relief system, and 4 inches of high density foam.
The super soft foam helps to reduce and relieve pressure in key areas in you back, hips, neck and shoulders to help you achieve a fantastic night’s sleep.
The soft memory foam top layer also provides support whilst contouring to your body shape and allowing you sink into bed, although not too much. It evenly distributes your weight and works to reduce motion transfer to ensure you go undisturbed all night through.
The Casper mattress features an open-cell design on the top layer which helps to keep you cool by drawing heat away from your body. It is a great mattress if you are looking to be supported and to relieve pressure in key areas whilst you sleep.
The high-density memory foam helps to diminish aches and pains that could mount up due to pressure. The base layer is super supportive and helps to strengthen the layers that lie on top of it. This makes the mattress very durable, stable and super long-lasting.
The top layer is springy and resilient, and it’s open-cell structure keeps you nice and cool. The deep comfort layer helps to keep you supported and comfortable by evenly distributing your weight. Cleaning it is quick and easy, simply zip off the removable cover and wash. This brand is so confident it’s in durability and comfort that they offer a 10 year warranty and a 100 night risk free trial.
This 10 inch memory foam mattress by Leesa is elegant and luxurious. It is made up of three layers of the highest quality foam. The layers include a solid core base which offers stability, durability and high level support, a memory foam center which provides excellent support and great pressure relief, and an Avena foam layer which gives it a good bounce and promotes good airflow resulting in a cool and comfortable sleep.
The blend of these layers perfectly contour to your body size, weight and shape as well as the way you sleep. This makes this Leesa mattress ideal for any type of sleeper – side, front, back or starfish. The best thing about this mattress is that for every 10 mattress sold, the brand gives another one to homeless shelters.
Sleep Innovations Taylor
This 12 inch twin size memory foam mattress will allow you to have a superb slumber and wake up energised and refreshed. Why? It’s medium to firm feel offers support and it’s memory foam layers give it the comfort you crave.
The Taylor mattress by Sleep Innovations is structured with TriComfort design which includes a 2 inch SureTemp top layer of cooling gel memory foam, a2 inch airy core layer of air channel memory foam and an 8 inch deep support foam base of support-plus foam.
These layers combined result in a high-level of support as well as really great comfort. It even promotes correct and proper spinal alignment as well as helps to reduce and relieve pressure in key pressure points. And there’s no need to worry about its durability as Sleep Innovations offer a fantastic 20 year warranty on this mattress.
Classic Brands Cool Gel
This mattress from Classic Brands combines 2.5 inches of cool gel memory foam, 3 inches of poly gel foam and 6.5 inches of high-density base foam which together results in a mattress which has excellent comfort whilst also provides impeccable support.
The cool gel memory foam helps to draw away heat to keep you sleeping cool whilst the poly gel foam adds some extra breathability. The high density base is what provides the most support and overall comfort of the mattress.
The foam contours to your body shape and hugs your curves to cradle you in a big supportive cuddle. It comes with a stretch top cover which is elegantly decorative and features gray sides.
Olee Sleep 10 Inch Gel Infused
This 10 inch mattress from Olee Sleep is made with 4 layer comfort design which includes 1.5 inches of Dura Cool I Gel Foam which helps to keep you cool, 1.5 inches of DuraFlex foam which provides bounciness and responsiveness, 3.5 inches of convoluted high density foam which adds support and breathability, and 3.5 inches of standard high density foam which adds additional support.
The mattress also comes with a knitted jacquard cover which is removable, washable and durable so that you can always keep your mattress neat and clean. If you are looking for a supportive and durable mattress with 4 high-quality layers, then this is the choice for you.
This mattress features a wonderful patented Airflow Transfer System that has up to 100 times more airflow and greater breathability than other types of mattresses.
This system is created by the thousands of tiny holes in the mattress that efficiently connect to open airflow channels, resulting in great ventilation and solid airflow which will give you a great, cool night’s sleep. The mattress also uses Flex-support technology which relieves pressure in key areas of your body.
The two layer system the Snuggle-Pedic uses gives it both comfort and support and is great for back, front and side sleepers. It also comes with a Kool-Flow breathable cover which helps to keep you cool throughout the night.
Although these 10 memory foam mattress are all unique and great in their own ways, there always has to be a winner! And here our clear winner has to be the Snuggle-Pedic mattress…here’s why:
The Snuggle-Pedic mattress features innovative technology that has been designed to help YOU get your best night’s sleep every single night. It uses two layers which includes Snuggle-Flex memory foam on top.
This foam is great with alleviating pressure that can build up in areas like your shoulders and hips. It reduces pressure in these spots due to the conforming foam that effortlessly contours to your body. The base layer is firmer, although still comfy, which aids more support to your back by cradling it and promoting proper spinal alignment.
It also has great motion isolation which means you can go undisturbed by wiggling partners all night long. As well as this, the mattress itself is superbly breathable due to its Airflow Transfer System, and it’s elegant bamboo cover.
The Kool-Flow cover is micro-vented which makes it extremely breathable and it is made from natural ivy bamboo which makes it soft to touch and luscious to sleep on. The combination of all of this makes for a nice, cool and comfortable sleep for you and a partner. Or you on your own!
The Snuggle-Pedic mattress is suitable for almost any strong foundation (as long as the slats are less than 4 inches apart). And last but not least, if you are worried that it still might not be quite right for you, then you can rest easy knowing the Snuggle-Pedic are offering you this mattress with an amazing 4 month trial period!
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