Mattress Reviews

What is the Best Mattress for Side Sleepers in 2021 – Free Shipping

Best Mattress for Side Sleepers 2021 photo

When we talk about the Best Mattress for Side Sleepers in 2021, you must wonder what is the best side to sleep on? The second question comes to mind if side sleeping is a good sleeping position? Fortunately, the answer is a big thumbs up! 

Some of you might question: What is side sleeping?

Side sleeping means sleeping on your side to side. In other words, it means sleeping while turning on your entire body either to the left or right-hand side.

Best Mattress for Side Sleepers 2021

You might be surprised if there are specific mattresses for the side sleepers. Yes, there are. And, this article will help you make the best beds for the side sleepers by introducing some best mattresses for side sleepers in 2021 so that you don’t get indecisive to see a huge variety of suitable mattresses in the market. We will not only name the great mattresses for you but also will tell you about the buying criterion.

About the Mattress

  • A firm mattress with a soft top
  • 12″ thick Queen mattress
  • Warranty: 10-Year

Zinus Green Tea Memory Foam Mattress is the overall best mattress for side sleepers in 2021. It is among the top-rated mattresses. The majority of the reviewers came up with good words.

Despite its being firm, its top layer is manufactured by the infusion of moisture-absorbing charcoal & green tea in Memory Foam, so that it cushions your body shape and relieves body pressure points. The top mattress cover is made up of Poly Jacquard fabric which is a soft fabric. Thus, overall the top is soft enough to cradle your body sides and the rest of the lower layers are firm enough to provide reliable support to your body. The union of comfort and support allows a side sleeper to enjoy a good sleep.

Another great thing about Zinus Green Tea Memory Foam Mattress is that it is already compressed in a box on the delivery time. Moreover, it’s not hard to unbox or pack again. Similarly, it is not too heavy to move from one place to another.

The construction of Pressure-relieving foam is as follows:

Name of Pressure Relieving FoamsFoam Thickness
Soft & Body Contouring Memory Foam3″
Actively Air Flow Regulating Comfort Foam2″
Long-Lasting and High-Density Support Foam7″

In other words, this construction enables normal weight and medium height side sleepers to enjoy a sound and painless sleep and start their days with new freshness and energy.

About the Mattress

  • 10″ thick, King-sized mattress
  • Medium Firm Memory Foam Mattress
  • Free shipping all over the USA
  • The 30-Day free trial period
  • Full Refund Policy
  • 20-Year Warranty

Live & Sleep Classic Mattress is the side sleeper with shoulder pain in 2021. It has got highly positive consumer reviews on Amazon. In other words, it a popular mattress which benefits the side sleepers immensely.

Its high-density foam base is topped by 2.5 ” thick infused Visco foam, which enhances the airflow in the mattress. Overall, it also gives the mattress a plush-like feel on the top and reduces heat. As a result, the human body can sleep cool. Moreover, It provides cushion-like comfort to the side sleepers. It cradles their shoulders and side body gently but firmly.

This merger of softness and firmness ensures pressure relief on body joints. It results in relieving shoulder pain during sleep. Apart from shoulder pain relief, it relieves pain in the back and hips, too.

The entire mattress is made up of CERTIPUR-US CERTIFIED foam, which is of premium quality.

Alongside, a free soft foam pillow is also a part of this eco-friendly mattress package as a bonus.

Enjoy the deal!

About the Mattress

  • Medium Firm Mattress
  • 100 – day Trial Period
  • 10 – year warranty
  • Free shipping in the USA

Helix Midnight Mattress is the best mattress for side sleepers with back pain in 2021. It is well-liked by shoppers and health-conscious people. It is a medium-firm mattress made up of bouncy Dynamic Foam and traditional Memory Foam.

Name of FoamProperties & Roles of Foams
Memory FoamUpper Layer: luxuriously soft layer
Dynamic FoamTransition Layer: Firm polyfoam layer

When the top plush layer is joined by a hard transition layer, they produce a medium-firm mattress which is 6 on the firmness scale of 1 – 10. Altogether, the mattress is neither too firm, nor too soft. The medium mattress is something ideal for side sleepers.

In addition, the mattress cover has got a built-in airflow system to keep the sleepers cool during rest time.

This construction ensures a few results:

  • Joint Pressure Relief
  • Low Motion Transfer in Bed

These two features speak for further meanings:

Pressure relief on sensitive body points such as the neck, shoulders, spine, and hips means that a

side- sleeper will enjoy a pain-free night on the mattress.

However, these mattresses are great for side-sleepers of average weight and height. It is not made for plus-sized or overweight people.

Low motion transfer in bed means that it is a couple’s mattress because it doesn’t let them get disturbed by the tossing and turning of each other on the bed.

About the Mattress

  • The Firm, Full Mattress
  • 10″ thick, Queen size mattress
  • 100-day trial period
  • Full Refund Policy
  • Certified by Casper Lab
  • Free shipping to US & Canada

The Casper Sleep Element mattress the best Memory Foam Mattress for side sleepers in 2021. It is highly rated and loved by consumers. It is a budget mattress where you get numerous benefits for a small amount of money. As compared to the other mattress types and brands in the market, it is cheaper.

It is made up of three layers:

LayersLayers Details
Top LayerSoft & breathable AirScapeTM Memory Foam layers that increase the airflow in the mattress that results in cool sleeping.
Base LayerIt is a durable and high-density foam layer that provides immense support to the body.

The construction shows that the Casper Sleep Element mattress combines both softness and firmness together to create a balance between a too soft and too hard mattress. The top plush layer conforms to your body but it doesn’t let your body experience a sinking feeling in the bed. On the other hand, the supportive firm foam layer, combined with the upper soft layer, is not too hard to create discomfort and joint pressure in the body. This is what is required to hold a side sleeper’s body immaculately well.

In other words, it releases body aches while sleeping. The side sleepers enjoy a restful sleep on it.

It is a great choice for average-sized and normal-weight side sleepers. However, it is not good enough for huge-sized and heavy people.

At the time of delivery, you don’t find any annoying smell of chemicals in the Casper Sleep Mattress which is a deal-breaker.

About the Mattress

  • 12″ thick, Full-size mattress
  • Innerspring, Firm mattress
  • A budget mattress
  • 10-year warranty

Swiss Ortho-Sleep Mattress is the best innerspring mattress for side sleepers in 2021 who prefer spring mattresses to foam mattresses. It is rated highly by consumers.

The deluxe quality top layers are made up of Certi-PUR US certified foam. The middle pocketed coil layer makes the bed bouncy and durable. The mattress is covered by the hypoallergenic bamboo cover which prevents the mattress from moist & dust absorbing. Also, the cover allows breathability, which helps the mattress provide cool sleeping.

Both the foam and spring layers altogether make a medium-firm mattress that not only cradles our bodies softly but also firmly. It further leads to the right alignment of the entire body.

Simultaneously, it provides joint pressure relief to our bodies. In other words, it allows blood and oxygen to flow through our bodies efficiently, which results in pain relief in our joints.

These features make it the best innerspring mattress for side sleepers.

In addition, it allows low motion transfer to the sleepers, which means it’s a ‘couples mattress’. They can change their sides without interrupting each other’s sleep.

Swiss Ortho-Sleep Mattress delivers to you in compressed packaging which is easy to handle.

About the Mattress

  • 14″ thick, King Mattress
  • Plush, Hybrid Mattress Type
  • Cooling Mattress with Edge Support
  • 10-Year Warranty

Zinus Hybrid Mattress is the best hybrid mattress for side sleepers in 2021. Its high rating and a great number of reviews show that it is a popular mattress among consumers.

Different layers of foam and spring participate in the construction of the mattress:

Mattress LayersThe Thickness of the Layers
CertiPUR US Certified Memory Foam1.25″ thick
Gel Memory Foam infused in Memory Foam2″ thick
Visco-Latex Foam3″ thick
 iCoil Pocketed Springs7.5″ thick

The combination of the layers results in a balance of a plush and firm mattress. It allows 3Cs of sleep for side sleepers.

  1. Calm
  2. Cool
  3. Comfortable

The sleepers who sleep on their sides enjoy cool sleeping. Alongside, it makes a body-ache-free and undisturbed rest happen through relieving sleep pressure points.

The couples prefer this durable and top-quality mattress because here they can sleep without worrying about disturbing or being disturbed by the turning and tossing of their sleeping partners. It is so because the Zinus Hybrid Mattress restricts motion transfer in bed.

You may receive this mattress compressed in a nice box that is easy to deal with. You will be able to shift the mattresses easily anywhere in your house. Besides, you may unwrap and unroll it without much effort.

It is an affordable mattress with a warranty which is a deal-breaker.

About this Mattress

  • 8″ thick, Twin Mattress
  • A Firm, On Budget Mattress
  • 10-Year Warranty
  • 120 – day Trial Period
  • Full Refund Policy
  • Free Delivery in the US & Canada

Sunrise Bedding Latex Mattress is the best Latex mattress for side sleepers in 2021. Its good rating speaks for consumers’ liking for the product. Increasing consumers’ reviews express that the mattress has been a useful product.

The Mattress Construction is like this:

Mattress CoverIt is made up of a merger of OeKo-Tex Standard-100 certified Cashmere Wool & CFR1633 flame retardant cotton, which gives the mattress a soft feel.
Upper Layer Talalay Latex technology is used to produce a 100% pure latex layer, which provides the mattress with a cushion-like top.
Base LayerIt is manufactured by pocketed spring coils, which adds firmness and bounciness to the mattress.

This construction makes the mattress the best Latex fit for the side sleepers. It is so due to the amalgamation of gentleness and firmness in the mattress. On one hand. it provides the sleeper with luxurious softness and comfort that can cradles the neck, shoulders, spine, and hips of a side sleeper perfectly well. On the other side, it gives push-back support to the body that further brings body alignment. It is a win-win situation for a side sleeper.

Alongside, the bouncy part of the side sleeper mattress activates and enhances the blood and oxygen circulation in the body of the sleeper that results in joint pain relief and muscle ache relief.

Furthermore, it is a cheap mattress and consumers say that they get much more value for the money they pay for the mattress.

The mattress is not noisy when unwrap or unroll.

Moreover, it restricts motion transfer on a bed so both the sleeping partners stay unaffected by the tossing and turning of each other. They enjoy an uninterrupted sleep without worrying about disturbing their partner or getting disturbed by him. Now, they have the freedom to change as many sides as they want.

Health Benefits of Side Sleeping

Side Sleeping Best Sleeping Position 2021 image
Side Sleeping Best Sleeping Position 2021 image

Actually, there are three major sleeping positions, that are, sleeping

We choose the sleeping position according to our personality type and it comes to us naturally depending upon which way we feel the most comfortable.

Again, you will be amazed to know about the research which says that the majority of humans sleep on their sides. 

Moreover, the medical investigation says that sleeping on your left or right side helps you in better spinal alignment, active food digestion, and smoother breathing. So, what else is better? In fact. side sleeping is a health package.

However, only sleeping on the sides is not good enough. You need the right mattress that can support your sleeping position and enable you to enjoy the health benefits that come along.

What to Look for in the Best Mattress for Side Sleepers in 2021?

If side sleepers do not care to find the specially designed mattresses for them, they may end up developing pain in their lower back, neck, and/or shoulder. A sagged or the wrong mattress can put the sleeper in this position, let alone cherishing the health benefits that are the result of sleeping on the sides. 

Right Sleeping Position

Right Sleeping Position 2021 photo

Wrong Sleeping Position

Wrong Sleeping Position 2021 photo

You should look for two features in a mattress that is specially designed for the people who sleep on their left or right side:

Pressure Relief

Side sleepers should carefully select a medium-soft or medium-firm mattress that can provide their body with pressure relief. In other words, the mattress should be soft enough to conform to the body shape. If the mattress contours your body, you will get pressure relief on your joints. However, if it is too soft, you will feel a sinking feeling in the bed. In this case, you will not receive enough body support and alignment. Similarly, if you opt for a too firm mattress, it will not contour your body and will not give you pressure relief.

Nonetheless, the mattress should be strong enough to be supportive, which means it should provide the pressure points in the neck, shoulders, (upper, lower & middle) back, and hips a push back support. 

When both these conditions are met, then your body gets the right kind of comfort and support. 

This kind of mattress will reduce your spinal or body pain and let you enjoy a healthy and uninterrupted sleep. Otherwise, when you wake up, you will experience a bad back or an aching body.

And, if you are immune to any backache yet, even then the right mattress is very important for you as it will reduce the chances of developing this health condition in the future.

Right Firmness Level

A too soft or too hard mattress doesn’t generate good results for a side sleeper. The best firmness range is 4 – 7 levels on the firmness scale. You should choose the firmness level that gives you the most comfort and best back alignment.

For that purpose, you will have to try the mattress at the time of buying it. You should lie down on the mattress for 15 minutes on your sides and figure out which firmness level is best for you. You should go for the mattress that contours to your body shape and keep your back aligned.  Moreover, please follow the mattress buying guideline mentioned here.

Sleeping Temperature Preference

There are two kinds of sleepers:

  • Hot Sleepers
  • Cool Sleepers

If you prefer to sleep hot, you should definitely go for a foam or Memory Foam mattress because they trap heat by default.

On the other hand, if you are inclined towards sleeping cool, you should go for a hybrid mattress because its coil layers ensure good airflow, which results in providing cool sleeping. 

Body-Size & Body-Weight Consideration

If you are a plus-sized or overweight side sleeper, you should certainly look for a mattress that is thick enough and firm enough to hold your body well. Whenever you start a conversation with the customer service of your mattress store, always discuss the thickness feature and get their consultation on that.

Body-Aches Concerns

If you have neck pain, it might be not because of a wrong mattress but due to an inappropriate pillow. So, rather than blaming the mattress, you should also check if you have a comfortable pillow. A combination of the right mattress and right pillow is not only complementary and supplementary but equally important.

However, if you suffer from back and hip pain, you should always avoid:

  • An old and  saggy mattress
  • A too soft or too hard mattress
  • A mattress that doesn’t provide you joint pressure relief
  • A thin comfort layer on the top of the mattress

If you consider these points, you will have great back alignment and painless sleep.

Edge Support

Edge support is considered an additional benefit whereas it can not be ignored at all. As a side sleeper, if you are habitual of sleeping at the bed edges, you must look for this feature at the time of mattress shopping. Otherwise, you will be worried and fearful of falling down during your sleep.

Go for a Budget Mattress

Usually, expensive things are considered great in quality and performance. Nonetheless, according to human experience, expensive mattresses are not always the best suitable mattresses for side sleepers. So, you should consider your budget at the time of shopping. You may get the desired features in even average-priced mattresses as well. Stay focused on the “Features’ first and then decide how much you want to pay for. 

Also, explore both online and on-shop mattress prices. They will finally help you make the right decision for you. 

Mattress Trial Period

The sleep trial-period for a mattress is crucial in making a decision that doesn’t let you regret it. We always recommend you try out the mattress by lying down on it for 15-20 minutes at the shopping time. Here, never forget to take the sleeping position that you are habitual of. Still, ‘trying out at the shopping spot’ is not always good enough for selecting the best pick for you.

You need some time to have the actual feel of the mattress. 

Therefore, you should never ignore the feature of ‘Trial Period’. For some companies it is 100-nights, and for some other companies, it is up to a year. Always consider the feature because it will let you take your time in choosing the right mattress.

Read Return Policy

Usually, branded mattress organizations provide the facility of shipping back the mattress within a given time period, just in case it doesn’t match your needs. Therefore, it is crucial to read the details of the Return Policy so that you don’t fall on the disadvantageous end.

Warranty Matters

 Mattress Warranty is important. Usually, mattress companies provide 10-Year warranties because a mattress deteriorates in 7-10 years. Some companies offer 20-25 years or lifetime warranties, but these warranties are conditional on the specific ways of using a mattress.

You should read these warranty details carefully and in-depth. Moreover, you should discuss these terms and conditions with the mattress outlets so that you make your choices with a clear mind. 

Be Specific about Mattress Types

Looking for a perfect combination of comfortable and supportive mattresses that are on the 4 – 7 level of firmness scale, you should go for foam and hybrid mattresses. The reason behind this choice is that they always have cushion-like top layers which are made up of Polyurethane Foam or Latex material. This softness is required for joint pressure relief and sound sleeping. Alongside, they have firm base layers, which are needed for firm body support and alignment. That’s how they become the desired combination of support and comfort.

As for innerspring mattresses, usually, they come in a traditional style where pocketed coils or springs provide them with enough firmness, but unfortunately, they lack plush top layers. It’s not a good thing for side sleepers. 

However, their modern technology has created some new models which have this flaw. Rather, they are a good fit for the people who sleep on their sides. Therefore, if you like spring mattresses, you should find their variants that come with plush pillow tops or Euro-style tops. Then, they can meet your required criterion.

Note: Always remember that Hybrid Mattresses are considered better than the modern variants of spring mattresses.

A Latex mattress is a good choice for side sleepers. They are built-in soft latex or synthetic top layers and firm base layers. In construction, they provide the desired comfort and support to the body of a side sleeper. In other words, you will be provided with joint pressure relief and peaceful sleep.

Moreover, if you are a cool sleeper, the Latex mattress will allow you for it because it has an open-cell structure that circulates the air well. As compared to a foam mattress, a Latex mattress will provide cooler sleeping.

Similarly, if you are a person who sleeps on your sides and faces sensitive-nose issues and dust allergies, then you should go for an eco-friendly mattress.

Latex mattresses are a good substitute for Foam mattresses. The side sleepers who don’t like Memory Foam Mattress can opt for Latex mattresses without any second thought.


According to our investigation, the most common sleeping position is to sleep on sides. Interestingly, the best mattresses for side sleepers are available in all mattress types, mattress materials, mattress sizes, and top mattress brands. Also, these mattresses cater to painful health conditions. Usually, the established mattress brands offer a standard trial period and warranty. All you have to do is to be well-informed about it.


Q: Which mattress type is the best for side sleepers?

Ans: Mostly all-foam mattresses and hybrid mattresses with medium-firm feel can be the best mattresses for side sleepers because they conform to the body well and cradle the human body with desirable perfection. It leads towards pressure relief which is a deal-breaker for side sleepers.

Q: Which firmness level is required for side sleepers?

Ans: Whenever you consider the firmness level of a mattress for side sleepers, always consider their bodyweight. Those who weigh below 130 lbs, should opt for medium-soft mattresses; and those who weigh above it should opt for medium-firm mattresses. Her keyword is pressure-relieving mattresses. If a mattress relieves pressure from your neck, shoulder, spine, and hips, it is the best firmness level for you.

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Zinus Memory Foam Mattress Photo