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Looking for a mattress topper that is suitable for a side sleeper? You have finally realised you are different. Sleep is one of the most personal things we get to do. There are many theories about sleep positions but what counts is what makes you happy, as the saying goes, “whatever makes you sleep at night”. Sometimes your mattress will dictate which side you sleep on and just how well. You should get to pick that for yourself, don’t you think? Side sleepers tend to face the dreaded issue of arm numbness that comes with sleeping on one arm for too long.

If you’re the type of sleeper that hardly changes position, you know how irritating and sometimes painful, arm numbness can be. You also have to sometimes deal with a sore shoulder the next morning. Your mattress may not be pulling as much weight as it used to when it was still new, so this leaves you in a predicament. What do you do when this is your default sleeping position and you are not ready to invest in a new bed or mattress? Here is our list of the best mattress toppers for side sleepers.

We’ve spent the time researching so you don’t have to:

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Our Top 5 Best Mattress Topper Side Sleeper


LINENSPA 3 Inch Gel Infused Memory Foam Mattress Topper

Linenspa was born out of a simple realization that life happens. Linenspa provides extreme comfort at an extremely good price and it spent 15 years creating the perfect products for the background of life. Linenspa is one of the best selling mattresses on the internet. People who want to make their mattress softer, Linenspa gel-infused memory foam mattress topper will be the best option for them. This topper is made of gel-infused memory foam and thousands of polyurethane gel beads that are supposed to distribute heat to help maintain a cool and comfortable sleep temperature. This super-soft, conforming memory foam aligns the spine and evenly dispersed body weight to relieve pressure points while sleeping.

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Cooling gel captures and distributes heat to help regulate temperature and ensure a cool and comfortable sleep.

The foam is CertiPUR-US Certified, meaning it has been analyzed by independent, accredited testing laboratories, and meets CertiPUR-US standards for content, emissions and durability. This topper is very durable.

Linenspa is one of the leading bed-in-a-box companies, at least when it comes to cheap mattresses. Their toppers are in the same affordable category. The 3” topper is a little more expensive than the 2” versions.

But this is a pretty good memory foam mattress topper for the price. This topper comes with a 3-year limited warranty.

The Gel-infused Memory Foam topper is available in either 2” or 3” height varietal. Both come in a variety of sizes, including Cal King, King, Queen, Full XL, Full, Twin XL and Twin sizes.



Super soft


Aligns the spine


This has various sizes which help the buyers to choose from


Great for the price



The warranty might be limiting

Latest deal: LINENSPA 3 Inch Gel Infused Memory Foam Mattress Topper


Sleep Innovations 4-inch Dual Layer Gel Memory Foam Mattress Topper

The sleep innovations team has studied how people sleep and with the help of cutting-edge technology developed personalized sleep solutions in mind for over 20 years. They ensure the best sleep possible every single night. There are a wide variety of mattress toppers available today. Some are thick, some thin, some cooling, and some specifically for back pain. It’s agreeable that finding the right one can be a tough decision. The Sleep Innovations 4-inch dual layer mattress topper will be the best solution for all of the problems. With this topper, anyone can get the benefits of a memory foam mattress topped with a fluffy layer of comfort. The fiberfill comfort layer is like sleeping on a giant pillow.

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It attaches right to the bottom 2” gel memory foam layer so that it’s not moving around. This topper is also best known for its ability to cool down. The cooling gel memory foam layer helps to keep the temperature regulated for a more peaceful sleep.

This topper is the ideal solution for those who sleep warm or have mild back pain. The memory foam layer is designed to help relieve painful pressure points and keep the spine in its natural alignment. Its fibre layer and cover make this topper more durable.

The price of this topper is very reasonable. Anyone can easily afford this comfortable topper.

It comes with a 10-year limited warranty. If the product has a defect, Sleep Innovations will repair or replace it.

If anyone makes the mistake of laundering the cover before something happens, the warranty will be null and void.

This Gel-infused Memory Foam topper is available in a variety of sizes, including Twin, Full, Queen, King, and California King. The weight of this product is about15 pounds and the dimensions of the topper are 75×39×4 inches.



Pillow top layer is encased in a snug-fit, removable, washable, and dryer safe cover


Perfect for side, back and stomach sleepers


Easy shopping in a small box



Some buyers found it marginally too soft for their tastes

Latest Deal: Sleep Innovations 4-inch Dual Layer Gel Memory Foam Mattress Topper


Lucid 3-inch Ventilated Gel Memory Foam Mattress Topper

LUCID is the mattress company which is taking advantage of the internet to sell their product rather than setting up a showroom. It helps them to reduce overhead, which helps them to sell their product at a cheaper price while also maintaining quality. Most of their products are extremely soft and plushy, and they’re very proud of that feature. The LUCID Gel Memory Foam Mattress Topper is made with LUCID’s special memory foam formula and is extremely soft, meant to make the mattress softer and more comfortable. This memory foam also conforms to the body shape, making the experience better than just using a soft blanket or a non-foam mattress topper.

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This Gel mattress topper is made of special material to wick body heat away, keeping cool through the night. This topper also helps to keep the heat away effectively. The hundreds of ventilation holes allow for more consistent airflow, letting the gel work at its best.

People sleep in all sorts of positions, whether on their stomach, their back, or their side and the LUCID memory foam mattress topper allows comfort in all positions. It can be very helpful for people with chronic pain because of their sleep style, especially if their current mattress is too firm for them.

This topper is very durable and the price of this topper is very much affordable.

The manufacturer provides a 3-year warranty on this product. So people can rest assured that their topper will keep them sleeping blissfully for years to come.

The Gel-infused Memory Foam topper is available in either 2” or 3” height varietal. Both come in a variety of sizes, including California King, King, Queen, Full XL, Full, Twin XL and Twin sizes. The approximate weight of the 3” Queen Size topper is about 15 pounds.



This topper is very soft and comfortable for its special memory foam formula


Plush, therapeutic memory foam aligns the spine and helps eliminate pressure points


Easy shopping in a small box



Some sleepers might find this topper too soft

Latest Deal: Lucid 3-inch Ventilated Gel Memory Foam Mattress Topper


3 Inch Memory Foam Mattress Topper

Advanced Sleep Solutions designed mattress topper helps to relieve pressure points, relax muscles, spinal alignment, reduce back pain, and minimize motion transfer. Advanced Sleep Solutions Memory Foam Mattress Topper will give you more luxurious and quality rest. If you cannot sleep because your partner turns a lot at night this topper is the perfect choice for you. It will absorb the motion and you can have a comfortable sleep all night long. You can enjoy a fresh, smell free, cool and comfortable sleep each night when you lay down to rest.

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High-quality memory foam is used in this mattress topper. it also reduces points of pressure such as back, neck, and hips and gives you a fresh morning and a restful night.

Its material is thick. So, you can fit it under the sheets perfectly. It is odourless foam which is made of the latest polymer technology. It is designed to minimize stiffness & maximize airflow.

It can reduce heat and moisture 3x faster than other memory foam toppers. It has open-cell structure cooling technology which minimizes odour. Because of that it doesn’t collect smells and typically absorbed by traditional toppers.

It is made in the USA. We all know they produce quality luxurious products. The foam in this mattress is CertiPUR-US certified. It is non-toxic, eco-friendly, environmentally-friendly and hypoallergenic.

Therefore, it is very healthy and safe for you. It is removable and portable so you can easily roll-up. It also can be used on an airbed, futon, sofa, hospital, bank, hotel, or camper bed.

Four sizes are available for this mattress topper. They are Twin, Twin XL, Full, Queen, King, California King. You can have this topper in milky white colour. It is very durable. The manufacturer offers a 60 Day Money Back Satisfaction Guarantee and a 3 Year Warranty.



It is free of formaldehyde, flame retardants, heavy metals


The foam is odourless. so, it doesn’t collect smells


This mattress topper is portable


Its price is relatively affordable



It has a very thin density

Latest deal: 3 Inch Memory Foam Mattress Topper


Extra Thick Mattress Topper

D & G The Duck And Goose Co designs the quality product to offer you a comfortable hotel sleeping experience. Duck and Goose CO Plush Durable Premium Hotel Quality Mattress. Quality are ideal for those who prefer a soft and comfortable sleeping surface. you can feel much softer on this firm topper for a good night’s rest. It is featuring 2-inch thickness, filled with 1400gsm premium plush microfiber. It gives softness and comfort. It is constructed from a light breathable fabric for relaxation.

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The flexible anchor bands and quality stitching are used for ensuring a safe fit and adapting to mattress depths from 6″ to 22″.

They are generously filled so that you can enjoy plump cushioning and support where you need it most. It is odourless with temperature control which gives you a restful sleep. It is filled with hypoallergenic and anti-bacterial which is an effective barrier against common allergens and dust mites.

This topper is also ideal for people who are prone to allergies. It has a sumptuously soft cushion which allows you to breathe easily and sleep comfortably.

If you use a tumble dryer on a low heat for 30 minutes it will fluff up to its original loft. To maintain plush comfort, fluffiness and cushioning, you have to tumble dry this topper on a low heat regularly.

If it is possible you should wash it bi-annually at the most. When it is not in use you should store it in a bag in a dry cupboard.

Its colour is Milky White. It is available in multiple sizes: King, Queen, Full, Twin. it is very durable. The manufacturer offers an amazing 10-year warranty on any defects.



It stays in place and doesn’t shift much


It is machine-washable


Breathable fabric use in it for relaxation


The channel-weave construction allows airflow to reduce heat and moisture



You cannot iron, bleach or dry-clean it

Latest deal: Extra Thick Mattress Topper

Best Mattress Topper Side Sleeper – Buyers Guide

We have presented you with all 5 of our top picks. It is now down to you to choose which one of these is the most suitable one for your needs. Before we throw you into the deep end of decision making, we have one more thing that will make this easier. Enter the buyer’s guide. We have created this guide to provide you with some extra information. It is an insider’s look into some of the things that we consider when picking a good mattress topper. You will also find answers to some of the most commonly asked questions related to this topic. At the risk of information overload, we are of the opinion that the more you know the better placed you are to reach a logical conclusion.

Will a mattress topper improve my bed?

The simple answer is Yes. A mattress topper will improve your bed. However, there are some things that are not guaranteed to change as a result of having one. It is important to make sure that your expectations are managed right from the start. You will probably know that most of the best hotels across the world use mattress toppers. It is no wonder most of us find that we get a better night’s rest in a hotel than we do in our own beds at home. Such is the magic of these mattress toppers.

If you are looking to breathe a new lease of life into an ailing mattress, this is certainly one way that you could do it. Some would swear that once they place their topper on, it felt like they had bought a new mattress. This is also a good way to preserve a new mattress. Placing a topper on it will mean that there is a bit of insulation between you and the mattress. Less direct pressure from your body weight will give you mattress respite.

How to clean mattress topper

Like most other things that see as much use as it does, a mattress topper will require cleaning. The average user will spend over a quarter of their day laying on it. That will mean there is sweat, drool and everything else that we produce when we sleep. The more prudent among us will have some protective layers between them and the topper. Others are simply not as prepared.

Cleaning a mattress topper can be quite a tedious chore. Depending on what you are looking to remove from it, you can begin with just freshening it up from time to time. This would include spraying an odour eliminator and allowing it some time to get aired out. Disinfection sprays would probably do it some good from time to time.

Beyond this, you may have some stains that you want to eliminate. In this case, you would need to have a brush and some fabric cleaning spray. Washing powder would also do the trick. The spray would need to be sprayed directly onto the area that you want to clean. Use a brush to scrub that area thoroughly. Depending on the material that you are working on, delicacy goes a long way. Start slowly and see how the mattress top responds to the brush strokes.

If using the washing powder, put it into a bowl or a small dish. Mix the powder with some warm water. Dip your brush into this water and proceed to scrub the affected area. Repeat this until the surface is clean

Once you are satisfied with how clean it is, allow your mattress topper some time out in the air to dry.

How to pick mattress topper

We would hope that we have already driven this point him with other parts of the article. Let’s work based on the assumption that you are still wondering. Here are some factors to consider when shopping for one.

1.   The topper’s thickness

2.   Why are you buying it? What type of pain are you trying to alleviate or what new dimension are you missing in your current mattress

3.   Consider the cooling mechanism to avoid you sweating the night away on your new topper

If you take these three things into account, you should end up with a great mattress topper. There are chances that your preferred product may not tick all of these boxes. In which case, you might need to reach a slight compromise. Which of these points could you do without? Perhaps you can do with a mattress that is slightly thicker or thinner than you had started with.

Final Thoughts

Sleeping on your side is one of the most common sleep positions for a reason. Experts say it is quite beneficial actually, but it does have its cons. One of these is waking up with sore shoulders, hips or a numb arm on the side you were sleeping on. If this is your default position, changing it may be difficult and uncomfortable. You do not have to change your sleep position as long as you have the right mattress. If your mattress no longer offers you the comfort and sturdiness you need, then you need to be shopping for a new mattress topper to replace it.

We have included a lot of details in each product review. This is to ensure that you would be able to independently compare the products. There is not a single product that we found to be perfect. There are good things that we appreciate about them, as well as some things that we felt were not quite up to scratch. Knowing these things will ensure that you can reach your conclusion from a point of view that is data-backed.

Our buyer’s guide will have also provided you with additional information related to some of the questions that would have come up while you read the reviews. Pairing what you find in the buyer’s guide with the good things that you read about each product will put you in a great place to choose. It is beneficial to go back to the reviews after you have had a chance to read the buyer’s guide. The perspective that you have at this point will go a long way. Doing all of these things will ensure that the likelihood of ending up with a product that you do not fancy is minimal.

Lauren Hall

Head of Content at Sleepedia


Lauren is Sleepedia's Head of Content and is a certified sleep therapist who loves her sleep. Lauren helps people to get back to those deep, dream-filled nights they once had by helping to identify problems with their routine and sleep setup. Whether it's a mattress or pillow, Lauren researches the best products in the industry to provide you with an in-depth review of everything you need to know to encourage your buying decision.