The definition of best mattress is different from sleeper to sleeper. It is an individual’s subjective definition. Some rely on its materials, meanwhile, others relies on its feel.

To me, the definition for a best mattress has to cover these things: being well-constructed, comfort, support, no heat retention, and safety. Let’s discuss closer to this!

Best Mattress for 2018 – Buying Guide & Reviews

Each individual has a unique body type, weight, sleeping position and preferences. These leads to “no similar answer” for all when comes to choosing a best mattress. Along these things, medical conditions like neck pain or back pain also matters as well to some. In addition, there some may be very picky in choosing the look of mattress.

Hence, a best mattress is never cover all these mentioned issues. All we have is a mattress that is adapt to the vast majority of sleepers or it is best serviced for one certain issue. That’s why the criteria is listed below should be taken as overall requirements or basis

Want to see how I test, review, and score mattresses? Click here to jump down to the SleepopolisUK review process. Also, if you’re ready to dive into some serious comparisons, head over the Sidesleeperreviews’s mattress comparison tool.

Best Mattresses 2018 by Type

Below is our complete list of best mattresses, which we break down by various types, brands, materials, feels, pricing, and more. If you have specific needs or desires you’re looking for in a mattress this is a great place to start your mattress search.

Memory FoamMattress Toppers For Back Pain Side Sleepers

Stomach Sleepers For Sex For Couples Heavy People

For Kids The Moneys Cooling Mattress Innerspring Mattress

Latex Mattress Hybrid Mattress Firm Mattress Soft Mattress

Memory Foam Topper Topper for Back Pain Topper for Side Sleepers Place To Buy

Air Mattress Sleep Sofa Bed Crib Mattress

What is Memory Foam Mattress?

Memory foam mattresses are very popular in the market due to many reasons. Back to its origin, the memory foam was first created for making the material of aircraft seats for NASA in the 1970s and then more popularly used in mattress industry since 1990. Memory foam changes its shape when applying heat and pressures, and it spreads weight evenly across the surface. After the pressures are taken away, it returns its normal shape.

What does the overall feel of memory foam mattresses offer? Good body-contour and great deep compression support and pressure relief are things sleepers can feel from memory foam mattresses. The viscoelastic properties of memory foam allow your body to sink into the material, slowly contouring to your unique shape.

Viscoelastic foam is made from polyurethane by adding chemicals to enhance its density and viscosity. This means viscoelastic foam mattresses will be better at providing deep compression support and hug feel than polyurethane mattresses.

Due to higher density, memory foam will be more durable than poly foam. In contrast, viscoelastic foam mattresses have higher tendency to absorb and retain it, causing warm feeling for sleepers during the night. However, if comparing to other types of mattress, memory foam without gel-infusion also has higher tendency to produce warm feeling for sleepers.

Lastly, all memory foam is made from poly foam, but not all poly foam can be called memory foam. It is the viscoelastic properties that make a memory foam. Polyurethane foam without viscoelastic properties is not a memory foam.

Memory foam mattress response time – average

Memory foam mattress response time – average


  1. List Mattress Brands Reviews 2018
  2. Mattress Coupons 2018

What is Cooling Mattress?

Cooling feel in mattress plays an importance similarly to great support. This helps improve sleep and prevent sweating and waking up in the middle of the night. Generally, hot sleepers would take this issue as the most important feature to consider when choosing the best mattresses. When mentioning about the cooling mattresses, it means, mentioning mattresses that are designed to be cooler for sleepers. Each company used different methods to solve this problem. To rate the level of the cooling feel of different types of mattresses, the cooling feel is generally ordered as follows, from most cool to least cool.

Coils, Latex, gel, advanced poly foams, advanced memory foams, basic poly foams, and basic memory foams.

Mattress coolest materials

Mattress coolest materials – from most cool to least cool

What is Innerspring Mattress?

The innerspring mattress is designed with a dense layer of metal spring coils in varying gauges and density to provide support and comfort. The design of innerspring mattresses can come with an encasement foam on the top and sides of the mattress to protect the coils and provide an added comfort layer on the top. In addition, the thicker the gauge of metal is used, the firmer feel the mattress will offer.

When choosing an innerspring mattress, there are several things to consider, including: type of coil used, the gauge of the coil, how many are used, and how the coils connect to each other. These will determine how firm the mattress is, and its support and comfort can provide.

IKEA mattress right for you

What is Latex Mattress?

Latex mattresses are made up of natural latex, synthetic latex, or a blend of the two. Each type provides unique features. Natural latex is very natural due to making from raw tree sap. Meanwhile, synthetic latex is made by blending a man-made rubber polymer with natural tree sap (rubber tree).

In terms of feel, in general, latex mattresses are well-known for good deep compression, great contour, very pronounced bounce and quick responsiveness. As compared to memory foam mattresses, they are also better at improving breathability and help sleepers feel cooler. In addition, the natural latex has slighter smell than synthetic latex, which you may need to consider when choosing the best latex mattress.

SleepOnLatex mattress layers

SleepOnLatex mattress layers (top to bottom) – 2″ Dunlop latex, 6″ Dunlop latex

What is Hybrid Mattress?

A hybrid mattress is designed from a combination of a coil-based foundation and foam layers on the top- typically memory foam or latex foam. Due to the unique design, this type mattress has both the benefits of innerspring and foam, but won’t remain the downsides of two. This means, the hybrid mattress is very good at providing contour, deep compression support and bounce but never absorbing and retain heat like the way memory foam and latex does.

Hybrid – coils and foam

Hybrid – coils and foam

What is Firm Mattress?

Firm mattresses range from 5 – 6.5 out of 10 as medium firmness, and range from 7 – 9 out of 10 as very firm level. Each level will be beneficial to every type of sleeper. At the very firm level, stomach sleepers, back pain and heavy sleepers will find the best supportive feels.

Firm mattress range

Firm mattress range from a 7-9 out of 10, where 10 is the most firm

What is Soft Mattress?

The soft mattresses can provide more pronounced contour and hug to support along the curves of the body. Hence, your body is allowed to sink further down into the mattress and has the nice feel off from the mattress. In general, side sleepers and back sleepers are those who would prefer the softer mattresses, which range under 5 out of 10 on the firmness scale. Also, the definition of soft mattresses means the mattresses have the firmness range lie at under 5 level (where 10 is the firmness).

What is Memory Foam Topper?

Memory foam topper is a bedding accessory, which usually used to place on the top of a mattress for adjusting its firmness, in case the current firmness is not your desired level or not supportive to your body.

eLuxurySupply Memory Foam Topper

What is Air Mattress?

Air mattress is the mattress that allows you to inflate by using a pump and deflate it when not in use. Due to this unique features, the air mattress is popularly used for camping and other outdoor activities.

queen air mattress

What is Natural Organic Mattress?

Natural organic mattress means the mattress is designed by using the organic materials, leading it is healthier to human being and environment due to no hash chemicals or toxic are used in the manufacturing process. Also, it contains no strong odors. This makes it ideal to use. However, not all natural organic mattresses are made of 100% organic materials top to bottom. This means the closer to 100% organic is ideal for our health. In contrast, it may not be ideal for our budget because the natural organic mattresses aren’t usually affordable.

organic mattress

Overall Requirements for a Best Mattress

Balancing of comfort and support

Obviously the method of making construction and materials used are different from this mattress to that mattress, resulting differences in comfort and support. However, what is so-called the best mattress can’t lack both of support and comfort.

Comfort – Comfort is a feeling, and somewhat a subjective thing. It means it depends on much more on every individual’s preference. Some may prefer the very soft feel, while other love to firmer feels. When discussing the comfort of the mattress, it should come from these: First is cool feel and breathable, meaning the mattress doesn’t build up the heat while why lying. Second is having your preference of firmness. The third is the cushion that mattress offers.

Support – Bear in mind that, the too soft material used for the mattress leads to your body sunk very far down into the mattress. You will feel you stuck in it rather than you are lying on it. The pretty firm mattress can help your body weight distributed evenly across the mattress’s surface. Furthermore, it allows your spine relaxed and have a proper back spine alignment.

No Heat Retention

It would be missing when not discussing heat retention in the mattress when looking for the best mattress. It means this is the common problem happening in some certain materials like memory foam. This material acts as an insulator, which builds up the heat, resulting sweating while sleeping. However, some brands use some innovative advanced methods to provide cool. For instance, we can see the cooling gel layer found in Loom & Leaf mattress. Other solution for minimizing heat retention can come from the design for each layer of the mattress.

Safe to Health

As a comment I’ve read below an article, she said that both she and her husband got health issues when sleeping on their new mattress (she mentioned the name of that mattress, but let me keep it as my secret for not hurting that brand). Her flu just went away when she moved to another room to sleep. In addition, when having read a myriad of articles on the mattress, there are a lot of users asking about off-gassing and odors. This leads me to have a further research on off-gassing.

The term “off-gassing” refers to gas forming in the materials used in making the mattress. Mostly it is found in memory foam materials. It occurs when “volatile organic compounds” (VOCs) break down, causing odors to release in the air.

However, how does off-gassing affect your health? When users experience off-gassing issues, it can cause them difficult to breathe, headache, and nausea. What worse is the victims can get fever or flu when sleeping on the mattress. For off-gassing causes to cancer, it still needs many science-based studies to prove.

Along with non-off-gassing, the mattress is considered to be safe to health when it contains no harmful chemicals used in the manufacturing process. For those being said, a mattress that is FDA approved should be the best mattress.

Specific Recommendations

Though some mattresses claim that they are suitable for all sleepers, they don’t truly exist. The fact is it is best used for a certain kind of sleepers or it is adapted to the vast majority of sleepers. For that reason, it is good to know which kind of sleeper you are and your preferences for firmness, coolness, and materials. Hence, to help you easier to choose the best mattress of your own one. Here are the recommendations for the best mattress, based on the analyses gathered from trustworthy sources.

  • For hot sleepers – Purple, Helix, Loom & Leaf, Amerisleep and Nest Bedding Alexander Hybrid
  • Side sleepers and back sleepers – Leesa, Helix, Nest Alexander Hybrid, Purple, and Nest Bedding Alexander Hybrid, and Amerisleep
  • For Stomach sleepers – Loom & Leaf, Helix and Saatva
  • For memory foam mattress’s lovers – Amerisleep, and Loom & Leaf
  • Innerspring mattress’s lovers – Saatva
  • Hybrid mattress’s lovers – Helix, Nest Bedding Alexander Hybrid, and Leesa
  • For all sleeping issues – Helix

Looking for a Best Mattress Relied on Reputable Brands

Relying on reputable brands for choosing the best mattress also helps. Why so? Normally, it takes a long time for a brand to gain trust from their customers. When a brand has been on the market for long, their products are widely known for quality. In addition, if any mattress-related health issues exist, you can know it easily. From those, we have minimized the risks of choosing a bad quality mattress, but it is better not to take this as our guarantee.


There are many best mattress reviews out there. Each is a bit different in how they define the best mattress is. However, criteria to judge the best mattress won’t be too much different. It always consists comfort and support as for overall requirements.

When to choosing your best mattress, you should also need to dig deep into each company’s policies for custom services including warranty, return & refund, and trial period.