5 Best Mattress Topper for Side Sleepers

I love my sleep. And not just because it’s a basic necessity but because without it, I can’t function. Not even with eight cups of coffee. Sleep is very essential for us to function. While you can go for more than a month without food, the case is different when it comes to sleep. Although it’s unknown how long one can go without sleep, certain studies have estimated it that the human body can only survive up to 11 days without sleep with the results being fatal.

As such, it’s important for everyone to get adequate sleep. Besides your room, the mattress quality, as well as the sleeping posture, are factors that you need to consider if you are to enjoy your sleep. Speaking of posture, side sleepers tend to have more sleeping needs than back or front sleepers.

You must be wondering why that's the case. People who sleep on the side are prone to issues like aching joints, bad body posture as well as pressure points that make them susceptible to other body problems. It’s therefore important for any side sleeper to pay attention to the quality of mattress you buy. If, however, your mattress isn’t of high-quality, you could buy a mattress topper to help you sleep better. A mattress topper will help prevent joint and body aches.

That said, you are most likely looking for the best mattress topper for side sleepers that can give your body the comfort and support that it needs. However, before buying a topper, there are certain factors that you need to pay attention to.

To ensure that you make the right choice and find the best mattress topper for side sleepers, we’ve prepared a guide on what you will need.

What is it?

If this is your first-time hearing about a mattress topper, you don’t need to worry as we will explain. While our guide is focused on the best mattress topper for side sleepers, it doesn’t mean that no one else can’t make use of it. In fact, if you want to enjoy a good night’s sleep, you’d be well placed to get one for yourself.

A mattress topper is essentially a removable extra padding or layers that are placed on top of a regular mattress. While its main purpose is to provide the much-needed comfort when sleeping, it also prevents your mattress form wear and tear. Besides, I’d advise those with backaches to get themselves one as well. Investing in a good mattress can enable you to add more support to your mattress if it’s too soft. Alternatively, it also adds luxurious softness and still not take away the support of your mattress.

While mattress pads can also be used as toppers, their main purpose is to act as a mattress protector. In past years, a majority of the mattress toppers were made from thin feather beds. With technology and better resources, the most popular mattress toppers are essentially made from memory foam, which allows you to adjust to your favorite sleeping position, aids in pressure relief and reduce turning and tossing in bed.

Memory foam mattress toppers have immense benefits compared to goose down or foam rubber. It’s more sturdy and durable while at the same time comfortable than the foam rubber. Compared to goose down, memory foam gives the needed support and free from any allergy issues.

But when buying one, what exactly should you look for? I have bought a couple of mattress toppers and have a list of some of the things that should be on your checklist before investing money in any mattress topper for a side sleeper.

What to Consider When Buying A Mattress Topper for Side Sleepers

Buying a mattress topper isn’t like buying chewing gum in the supermarket. There are key features that you’ll have to pay attention to for you not to end up with the wrong mattress topper.

Moreover, the market is saturated with a wide range of mattress toppers. As such, it can be quite a task trying to choose which one to buy based on your needs. But no need to worry. Here are a couple of things to look out for when buying a mattress topper for side sleepers.

  • Check your Mattress

  • As mentioned, one of the other reasons people buy mattress toppers besides giving comfort and support is so that it can prevent their mattress from wear and tear.

    Moreover, people buy mattress toppers for their own personal reasons as well. However, before buying a mattress topper, one of the key things that you need to consider is the state of your mattress. An old worn out mattress may not need a topper. Instead, it may be time for you to replace it.

    If your mattress is worn out and dented, that may be the number one reason why you struggle finding a suitable sleeping position as you will experience added pressure to the body. Therefore, before spending money on a topper, ask yourself whether what you need is a topper or a new mattress.

    However, if your bed is in perfect shape and has no damage whatsoever, all you will need to get is a stopper and start enjoying your sleep.


    When buying clothes – me included – we tend to pay special attention to the material. Why? For all I know, I could be allergic to the certain material. This same care and attention should be given when choosing a mattress topper. The material needs to be the first thing that comes to mind when you are thinking of getting yourself any of the best mattress toppers for side sleepers that’s in our review below.

    When searching for mattress toppers, various products are classified under the mattress topper category. However, there’s a quite a huge difference in how they achieve their goals.

    For instance, if I was to search for mattress toppers, I would get directed to a list of products classified as: Feather toppers, Memory foam toppers, Wool toppers, Latex toppers, etc.

    Even with all the available mattress toppers, the most recommended and suitable mattress toppers for side sleepers are the memory foam mattress toppers. They have enormous benefits as mentioned earlier that include:

    • Exceptional support while keeping you well-balanced
    • An amazing amount of softness depending on the foam’s density value
    • Breathable hence providing a cool surface while you sleep
    • Wide range of foam densities to allow you find what suits you

    On the other hand, if you purchase a wool and feather-stuffed mattress topper, you will get enough comfort and warmth but may fail to maintain a certain body temperature causing you to sweat which can be quite uncomfortable especially for a side sleeper.

    As a side sleeper myself, I would advise other side sleepers seeking better results from a mattress topper to choose a memory foam mattress topper for comfort features and great support.

    Thickness and Density 

    Every sleeping style needs a different amount of thickness for the mattress topper. For example, a stomach sleeper will be more comfortable on a thin mattress topper while the same is the opposite for a side sleeper. The thickness of your mattress topper is something that you should pay attention to.

    Mattress toppers, in general, come in a wide range of thickness as well s density. Choosing the thickness of your topper will be entirely on you. Keep in mind that if you want a firm, long-lasting and durable topper, it’ll need to be thicker than the standard.

    Your mattress foam having a higher density will be firmer if the memory foam topper is dense enough. Remember, the thicker the mattress topper, the more support your body will get.

    If you're shopping for a comfortable and soft touch topper, you can buy one that’s thin and soft, while back sleepers need more support for their backbone and will, therefore, need a firm topper which will require them to purchase a thicker foam.

    However, the case is different for us side sleepers as we have different requirements. For us, a well-balanced mattress topper that’s both supportive yet soft when sleeping on its surface is more in line with what we need. I would suggest medium thickness and density for side sleepers so that it easily covers all pressure points and cradling the body while giving the support needed for a restful sleep.

    Heat and Retention 

    When buying a mattress topper for whatever position you like sleeping in, it’s important to ensure that the topper has an air flow. This is especially important for those living in warm areas since toppers that lack proper ventilation can make it hard for you to sleep due to it being stuffy as well as hot denying you a proper night’s sleep.

    Fortunately, manufacturers found a solution to this which was in improving the air flow and ventilation of the mattress topper. This way, the toppers quickly let out the heat much quicker which boosts the airflow below the covers and help regulate the temperature of your body.

    Still, there are mattress toppers that are gel infused and help distribute your body’s heat evenly across the surface making you comfortable. Although they lack an actual cooling effect, they can be used when the temperatures increase.


    Now, as you very well know, it’s important to choose the right mattress topper size for your mattress. And this is pretty easy as your mattress toppers will be largely determined by the size of your mattress. Remember, the topper covers the top surface of your mattress. If it doesn’t fit and is of the right thickness and density, you’ll still find it uncomfortable to sleep. Why? Because an undersized or oversized mattress topper will harm the comfort features and shape due to the imbalance that’s been created.


    If it’s your first time acquiring a memory foam mattress topper, you shouldn’t be shocked with the smell that you’ll inhale once you open the package. The smell could be mild or strong depending on the quality of your topper as well as the chemicals used in designing it.

    The best part is that the smell goes away after the topper has been aired out for a few days. The downside to that is that you’ll have to wait a couple of days before testing out your mattress topper. And while you might be too excited to have it on your bed, not giving it ample time to air out can make it uncomfortable for you to sleep with the smell.

    If you are allergic to certain smells, I’d advise you have someone else unwrap it for you and leave it out to air before you can start using it. Alternatively, you can ask for the list of materials used in producing the topper and ensure they pass the quality test required as some of these toppers are imported and might not be of the same standard as that of your country.

    Our Review

    While shopping for the best mattress topper for side sleepers isn’t everyone’s cup of tea, knowing what to look for as well as why the toppers on our list made it there can help you a lot. It’s one thing to shop for a topper with no information and another to shop for a topper with the right information that’s in our guide. And while it can be quite confusing which brands to go for, here is our review of the five best mattress toppers that any side sleeper can buy.

    1.    The Visco Elastic Memory Foam Mattress Topper

    Manufactured by Nature Sleep, the Visco Elastic memory foam mattress topper is the perfect representation of a good mattress topper. It’s designed from a 3.5-pound cool IQ Viscous memory foam that gives it all the elasticity it has. The technology behind the lighter foam visco-elastic allows it to boost the airflow hence making the topper cool and breathable.

    Why We Love This Mattress Topper

    In my view, the Visco Elastic mattress topper by Nature Sleep ranks them high on the list of manufacturers of best mattress topper for side sleepers. When testing it out, I found it to be quite friendly when I was turning and tossing. Besides, it also helped in minimizing the pressure points as I slept. The soft touch and surface helped ease my back pain as well as revitalize my tired muscles. It’s also anti-bacterial, hypoallergenic as well as anti-microbial which makes it a preferred choice for those suffering from asthma or any allergies. It also features a plush, washable microfiber cover that easily slides onto the topper keeping your mattress in place and protected. It utilized the green technology that’s designed to reduce the odor that comes with memory foam toppers leaving the air purified.

    With this mattress topper, you are not just getting an amazing topper, but you are getting the best that there is in the market from manufacturers who have for the past 15 years been focusing on designing the best mattress topper for side sleepers. With the technology used in designing this topper, you’re more than guaranteed that the money is worth it. While not all customer review on Amazon seems positive, this mattress topper by Nature Sleep manages to get a 4.3 rating out of 5.

    For me, this mattress topper ranked high on the list of toppers I tested for this review. With a much-improved air flow as well as the green technology, my nights couldn’t have been any better.


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      Offers the needed support for side sleepers
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      Supports both the neck and back making it ideal for those with neck and back problems
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      Available in six different sizes
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      Breathable due to the improved ventilation and the green technology
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      Sits firmly on top of your mattress making it ideal when you toss and turn
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      Microfiber cover that offers protection to your mattress


    • Its firmness may not be suitable for those in search of a soft topper

    2.    ViscoSoft Gel Memory Foam Mattress Topper

    Made from ventilated memory foam that’s of a high density, the ViscoSoft gel memory foam gives an excellent relief from pressure. Ironically, it’s made from 3.5 pounds high-quality and high-density memory foam that is very responsive, breathable and soft. That is the reason why I chose to feature this mattress topper among some of the best mattress toppers for side sleepers.

    Why We Love It

    Besides the breathing formula, this topper has an additional ventilation design that helps improve airflow. This makes it cozy and nice for you to sleep. The cover is also built from the bamboo-rayon material that allows the mattress topper to have a surface that is both soft and breathable. Additionally, the bottom of the cover has a slip-resistant mesh and premier elastic straps that secure each corner of the topper on your mattress. The cover is not only hypoallergenic, but it's also washable and dryer safe. The gel used helps keep your body’s temperature at optimal levels allowing you have a good night ‘sleep.

    This memory foam is good for anyone looking to buy a mattress topper for the side sleeping position or any other sleeping position for that matter. What stood out for me was the pressure relieving feature. I mean, wouldn’t you want the pressure from your body just to ease off while you catch a good night's sleep? The use of the motion isolation feature helps eliminate any movements or disturbances that may arise.


    • Well-ventilated
    • Thick memory foam that’s smooth and responsive
    • Good fit on your mattress
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      3-year warranty


    • Poor airflow making it warm for sleeping on
    • Shifts a bit on the mattress
    • Not ideal for heavy people

    3.    3 Inch Foam Mattress Topper by Sleep Better

    With a two-year warranty, this mattress topper has the right amount of thickness and density to provide you with the support you need. I fell in love with this mattress topper as a side sleeper due to its ability to respond well to my body and quickly form giving me a fabulous sleep experience. Although it’s not as soft as some of the toppers we have in our review, you will still be able to comfortably relax.

    Why We Love It

    While the packaging may seem small, the topper expands quickly to fit your bed. However, due to the odor, you will need to leave it out to air and set fully before you can place it on your bed. The foam is made form 100 percent urethane which makes it easy for you to clean. You can spot clean this topper using mild soap and a damp piece of cloth.

    Unlike the ViscoSoft gel memory foam, Sleep Better’s 3-inch foam mattress is a darling to many side sleepers as it fits their needs regardless of a person’s weight. This should be your best bet if you have an old bust till functional mattress as well as in need of a mattress topper that can reduce pressure points. Besides, the design is durable, and the surface will stay flat even after a lengthy use. And while its heat retention is rather small, it’s nothing that won’t let you sleep at night. While it might not be made from gel, I can guarantee you that you will still have your goodnight’s sleep sleeping on your side and wake up fully rested.


    • Outstanding support
    • Suitable for side sleepers
    • Easy and simple to handle


    • Mild heat retention
    • Strong odor
    • Tightly packaged which can damage the product

    4.    4 Inch Dual Layer Mattress Topper by Sleep Innovations

    While this product from Sleep Innovations is ideal for side sleepers, stomach and back sleepers can also benefit a lot from it. From their name, they are the innovators and have been designing mattress toppers that rival other manufacturers. 

    Why we love it

    Their use of a fiberfill that’s both fluffy and puffy to fill the soft quilted cover resulting in a 2inch topper is perfection in itself. The entire marshmallow material is then enclosed in a fitting cover that can be removed easily, washed and safely dried.

    With another layer of topper that’s gel infused at the bottom, this feature helps in regulating the body temperature as you sleep. Its fluffy and fiber-filled nature provides you with a pillow for you to rest on. What was more fun for me was the fact that the gel memory foam has elastic edges to keep it in place. That means that it won’t keep moving on top of the mattress. And as sure as they are about their product, it comes with a 10-year warranty for both the foam and cover’s workmanship.

    Plainly saying that the mattress topper exceeded my expectation will be an understatement. It blew me off. The kind of delicate workmanship that the Sleep Innovation team has put into this piece is amazing. Its cooling abilities is on another level making it a darling among side sleepers.


    • Soft and dense at the same time
    • Gel memory foam that provides a nice cooling effect
    • Machine washed and hand-washed cover
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      Available in five different sizes
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      Keeps its shape
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      Has a 10-year warranty


    • Relatively expensive compared to other toppers

    5.    LUCID 3 Inch Memory Foam Mattress Topper

    This product comes with enough ventilation for you. That for me, meant a lot. The fact that I could simply comfortably at night without having to worry about sweating meant everything. 

    Why We Love It

    The ventilations from this 3-inch gel memory foam mattress topper helped add to its pressure relieving comfort and softens. It was one of my best picks for the best mattress topper for side sleepers based on the fact that it’s airy, soft and responsive to your body.

    Its antimicrobial properties help rid this topper of bacterial, molds and allergens. However, it doesn’t come with a cover, and you will need to spend more to purchase a cover for it. 

    The CertiPur-US certification makes it free from harmful radicals that are known to survive in mattresses. One point that stood out for me was the fact that there were no visible indentations whatsoever on its surface after several nights of sleeping on it, just s promised by the company.


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      Well ventilated
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      Soft and comfortable
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      Gel infused memory foam helps in regulating the body temperature
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      Helps relieve pressure


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      It isn’t quite firm


    When it comes to your sleep, it’s very important for you to pay attention – especially when you need to buy extra accessories to enhance your sleep experience.

    Choosing one can be a daunting task as you have to consider features like density, material thickness, size and your needs as well. Still, the Visco Elastic takes the crown. With an excellent relief from pressure and support, you can be guaranteed of your sleep. If you are a side sleeper, you now know the mattress toppers that you can choose from.

    Kenneth Downing

    Thank you for reading my article. I'm Kenneth and and in this site I share remedies and solutions for sleep Apnea, Insomnia and snoring . Things you can do yourself, to make your sleep more comfortable and relaxing! Enjoy ;)