Best Memory Foam Mattress Topper for Side Sleepers [Top 5 Toppers Comparison]

Side sleepers usually sleep on one side of their body facing the wall. This kind of sleeping position could bring some discomfort if you are sleeping on a normal mattress. Side sleeping can cause aches and pains since a lot of pressure is put on the hips, knees and shoulders.

A mattress that is too thick can compound the problem while the one that is too soft can strain the spine because the hips and shoulders are under pressure. 

While changing mattresses can be a temporary solution, a side sleeper can sleep comfortably without purchasing a new mattress. The permanent solution for side sleepers is investing in memory foam mattress toppers. 

Mattress toppers are usually between 1 and 4 inches thick and can be placed on top of your present mattress to make you sleep comfortably.

Memory foam mattress toppers adjust to the contours of your body and distribute the body weight evenly to relieve the pressure points like shoulders, hips and spine. They provide great support so you can wake up strong and energetic. 

Choosing the best memory foam mattress toppers for side sleepers can be a herculean task if you don’t know what to look out for. Read on as we highlight our 5 top picks in this review. Any of these options will meet your needs in no small ways.   

Are Memory Foam Toppers Good for Side Sleepers?

Memory foam toppers are good for side sleepers since they are more likely to have pressure points than other sleeping positions. Many of them have a lopsided weight in their knees, hips and shoulders.

These heavy areas would sink deeper into the mattress due to a lack of support. There is also a possibility that side sleepers spine alignment could be affected which may lead to increased pressure points. 

Because of this, side sleepers require extra padding and reinforcement that come with good memory foam toppers to adequately support their disproportionate hips, shoulders and knees so they can sleep comfortably. Toppers also help to align the spine properly. 

Extremely soft sleep surfaces usually sink too much for side sleepers, and surfaces that are too hard have less cushioning that could make them come down with acute aches and pains.

So, if you are a side sleeper that experiences discomfort because your mattress is either too soft or too hard to give you adequate support.

It is high time you purchase a memory foam mattress topper with the appropriate thickness and cushioning to relieve you of aches and pains around your pressure points. 

Another reason why memory foam toppers are good for side sleepers is that many of them wake up sweaty most nights due to intense body heat.

A gel-infused memory foam topper helps to keep the body cool with increased airflow and ensures that side sleepers sleep without any discomforts. It aids in dissipating trapped heat and regulates the body temperature to guarantee a sweat-free night.

How Many Inches Should a Memory Foam Mattress Topper Be for Side Sleepers?

If you want your mattress topper to provide you with great support and comfort, it should be between 1 and 4 inches thick.

This level of thickness would be able to relieve the pressure points and spread your weight equally so you don’t experience any pains or aches when you wake up.  

Top 5 Memory Foam Toppers for Side Sleepers

How To Choose the Perfect Memory Foam Mattress Topper for Side Sleepers?

There are a lot of factors that a side sleeper should take into consideration before picking the right mattress topper. Below are some of the things a side sleeper must have at the back of his or her mind before making a choice:

1. Material

The chief ingredient for making a memory foam topper is a chemical known as polyurethane. The other chemicals include diisocyanate and water. Side sleepers should ensure that the topper they want to purchase is made of polyurethane.

This ensures that the topper comes with the right thickness and density to adequately provide them with excellent support and comfort.

Toppers made of other materials should be avoided because they won’t provide side sleepers with the deep cushioning needed to relieve pressure points.

The point is that side sleepers should be observant so that toppers made of other materials won’t be sold to them as memory foam mattress toppers.

2. Thickness

Don’t overlook the need to check the thickness of the topper you want to purchase. For example, back sleepers and stomach sleepers would be comfortable with a thin topper.

The opposite is the case with side sleepers. Look for toppers that are between 1 and 4 inches thick so that all your pressure points can be adequately cared for. This will also help to align your spine and conform to the contours of your body.

3. Heat retention and breathability

Heat retention and breathability are two things you will have to contend with when you choose cheaper versions of mattress toppers. The problem can be compounded if you live in a hot region.

Heat absorption and increased airflow are what memory foam mattress toppers offer you. With this, your body temperature is well regulated to make your night sleep a memorable one.

4. Ease of cleaning

You must know that mattress toppers are not machine-washable because of the materials they are made with. So, spot-cleaning is the only appropriate way to clean a topper. Ensure that you choose an option that is easy to spot-clean.  

5. Offensive odor

Most of the mattress toppers have an offensive odor. This smell will wear out with time. Avoid a smelling topper if you are allergic to chemical smells. Ensure that you read other users’ reviews to know the products to avoid.  

6. Warranty

Warranty is an important factor that should be considered when purchasing any product; not just memory foam mattress toppers. A mattress topper should last for at least 5 years. So, a warranty will be critical knowing that toppers can deteriorate or sag within a short period. 

7. Price

The price of a mattress topper is a reflection of its quality and the materials used in making them. Some options are less than $100 while there are luxurious options that are about #300 to $500.

Most of the toppers fall within this range. But you should have it at the back of your mind that more expensive toppers are likely to provide a better value than the cheaper ones and this may mean you won’t have to replace the toppers frequently.  

Top 5 Best Memory Foam Mattress Toppers For Side Sleepers  

1. Best Price Mattress 4-Inch Memory Foam Mattress Topper with Cover 

Best for Comfort and Support

Side sleepers have got special needs because of their sleeping position. The normal mattress is not enough to take care of these needs.

Side sleepers need a mattress topper that can adequately take care of their protruding body parts and pressure points. The Best Price Mattress topper is highly recommended for side sleepers who cherish great comfort and support. 

The mattress topper is thick enough to give side sleepers a great night rest. It is 4-inch thick comprising 2.5-inch high-quality foam and 1.5-inch memory foam.

The memory foam ensures that a side sleeper’s body weight is distributed evenly to guarantee a comfortable sleep every night.

It moulds to one’s body shape to relieve pressure points and also adjusts to a side sleeper’s body temperature to eliminate heat retention. This helps side sleepers to sleep better without the need to constantly toss and turn.

With a combination of other quality materials, you are sure of the product’s longevity. It comes with a cover and 5 years warranty. It has a CertiPUR-US certificate which stands for quality assurance.


  • Offers great support for side sleepers 
  • Incredible comfort
  • Soft and sturdy 
  • Made of durable materials 
  • Retains firmness for a longer period 
  • Comes with a cover made of polyester 
  • 5 years warranty 


  • It smells but would dissipate with time 

2. Tempur-Pedic Tempur Supreme 3-Inch Mattress Topper 

Value for Money

Instead of purchasing a new mattress for side sleepers, you can change the feel of your current mattress for greater comfort with the Tempur-Pedic mattress topper. Though the topper is a bit expensive its long-term value is more than the cost.

Side sleepers want a topper with a softer feel, pressure-relieving benefits and all-night cool comfort. All of these benefits and more is what this mattress topper offers to help side sleepers sleep soundly.

If you are a side sleeper with a heavy upper body, then the Tempur-Pedic topper is designed for you.

This memory foam mattress topper adapts to your body’s weight, temperature and shape to give you extra-ordinary support and comfort. The topper is also able to conform to the contours of the body to give side sleepers a memorable night rest. 

With the body-soothing and machine-washable cover, you can bid dust, dirt, dust mites and allergens goodbye. It has got an impressive 10 years warranty. It is also a multi-use topper that can be used in dorm rooms, guest rooms and for travel.  


  • Machine washable and breathable cover 
  • Unparalleled support and comfort 
  • Relieves pressure points
  • No offensive odour 
  • Adapts to body shape and distributes weight evenly 
  • Durable and reliable 
  • Massive 10 years warranty  


  • It is expensive 

3. LUCID 3-Inch Ventilated Gel Memory Foam Mattress Topper 

Best Price  

Memory foam mattress toppers can be a bit pricey but there is something for side sleepers who want a topper that won’t rip their pocket.

The LUCID 3-inch memory foam mattress topper is not only within budget but also comes with great benefits for side sleepers who want to sleep comfortably. The topper is made with gel-infused memory foam to make the ideal upgrade for side sleepers’ mattresses. 

With its 3-inch thickness, the mattress topper can perfectly bring support and comfort to any side sleeper. It also relieves pressure points around the hips, shoulders and knees to make a side sleeper go to bed pain-free.

The LUCID mattress topper aligns your spine perfectly to make it the perfect choice for side sleepers who are restless at night. The 4-inch option is also available if you want to enjoy extra comfort. 

The product is soft and distributes heat evenly with better ventilation as a result of its superior airflow.

This helps in ensuring that the body temperatures of side sleepers are well regulated so that they don’t experience excessive sweating at night. It comes with a 3 years warranty to give you peace of mind. 


  • Extremely soft and comfortable 
  • Incredibly affordable  
  • Adequately support the pressure points 
  • Memory foam is infused with gel to capture heat 
  • Regulates body temperature 
  • Improves airflow for added comfort 
  • 3 years warranty 


  • No cover

4. BedStory 4-Inch Egg Crate Memory Foam Mattress Topper 

Best for Relieving Pains 

Side sleepers may have to contend with constant pains and aches if they sleep on non-supportive mattresses due to their heavy pressure points.

The BedStory memory foam mattress topper is what side sleepers need to relieve pressure points on their shoulders, knees and hips. Side sleepers who have issues with their spines can also count on this mattress topper for added support and comfort. 

The product is designed to hug the body of side sleepers and also conform to the contours of their body shape to give every side sleeper a pain-free sleep. 

The topper’s egg crate memory foam design relieves pressure points and allows for increased airflow to keep the side sleepers body cool even when the weather is hot. The durable cover of the topper comes with two straps for easy removal and cleaning. 

It is CertiPUR-US certified. This is a sign that the product has met all the standard requirements.


  • It is odorless
  • Extremely cool and comfortable 
  • Enhances airflow 
  • Comes with a removable cover 
  • Conforms with the curves of the body
  • Gel-infused to regulate body temperature
  • Perfectly cushioned for improved support  


  • It is a bit pricey 

5. ViscoSoft 3-Inch Memory Foam Mattress Topper Twin

Best for Improved Airflow  

If you are a side sleeper that always wakes up sweaty in the middle of the night, the ViscoSoft memory foam mattress topper is the right topper for you. It will help you sleep like a log of wood.

The mattress topper has been engineered with infused gel to provide unfettered airflow and reduce heat retention so that side sleepers can stay cool and sleep without disruptions. 

The topper’s airflow helps to distribute the heat evenly to eliminate overheating that is usually experienced by side sleepers especially at night.

Sleeping on one side of the body for a long period can make side sleepers sweat, the good thing is that the mattress topper can adjust to the body’s temperature for a comfortable sleep. 

Apart from having exceptional airflow that traps heat and eliminates heat irritations at night, the breathable mattress topper also relieves pain around the pressure points of side sleepers.

It aligns the spines of side sleepers perfectly and alleviates joint pains. The topper comes with a removable cover for easy cleaning with machine wash. The product is backed by 5 years warranty.  


  • Great airflow for increased comfort
  • No offensive odour 
  • Prevents aches and pains by relieving pressure points
  • Comes with easy to clean cover pad
  • Highly breathable and supportive
  • Traps body heat and regulate body temperature 
  • 5 years warranty  


  • May degrade after sometime 

Comparison Of Above Listed Memory Foam Mattress Toppers for Side Sleepers

TopperBest ForBrandProduct DimensionItem WeightThickness
Best Price Mattress 4-Inch Memory Foam Mattress Topper with Cover  Best for Comfort and SupportBest Price Mattress79 x 59 x 4 inches21.6 pounds4 inches  
Tempur-Pedic Tempur Supreme 3-Inch Mattress Topper  Value for Money Tempur-Pedic80 x 60 x 3 inches25.6 pounds3 inches   
LUCID 3-Inch Ventilated Gel Memory Foam Mattress Topper  Best PriceLUCID23 x 14 x 14 inches17 pounds3 inches   
BedStory Egg Crate Memory Foam Mattress Topper  Best for Relieving PainsBedStory80 x 60 x 4 inches32.1 pounds4 inches
ViscoSoft 3-Inch Memory Foam Mattress Topper Twin  Best for Improved Airflow ViscoSoft74 x 38 x 3 inches19 pounds3 inches   

Final Comments:

Choosing the best memory foam mattress topper for side sleepers is not an easy task. You will have to consider different factors like material, thickness, breathability and warranty.

All these considerations helped us to select the 5 best products that we have reviewed above. Choose one that meets your needs and you won’t regret it because all the mattress toppers were made with comfort in mind.

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