Best Knee Pillows 2020: Reviews & Buying Guide


1. ComfiLife2. Cushy Form 3. Everlasting Comfort
ComfiLife Best Knee PillowCushy Form SciaticEverlasting Comfort

If you want to buy the best knee pillow, you want to consider a lot of things before deciding on one. These are great cushions that would help to keep your body in the right position while you are sleeping or even simply lying down, which can help to alleviate a lot of pain and aches.


You further want to compare various models and make sure that you are thinking about which style would work for your body in the right ways and what the factors are that would help you to make the right choice for your requirements.

Here are just a few reviews of the best knee pillow that you can purchase, so go ahead and make sure that you are reading about them to find out everything that you should know to make the right pillow choice.

Top 20 Best Knee Pillows 2020

1. ComfiLife

ComfiLife Best Knee PillowIf you are searching for the right model to give you relief from hip, back or sciatica nerve issues, then the Orthopedic knee pillow for pain by ComfiLife would be ideal for you.

It is also good for women who are pregnant and hoping for some help in sleeping peacefully or without any aches when they wake up. It is made with premium quality and durable memory foam that gives comfort for hours, and it doesn’t flatten over time.

With a size of 9.8 x 7.9 x 6.3 inches, this product comes with a breathable cover that can be removed and washed to keep the cushion clean. These knee pillows can be used for anyone who likes to sleep on their sides or even on their back in various positions.


  • 100% money-back guarantee
  • Extremely affordable
  • Legs stay cool while sleeping


  • Cover can be hard to remove
  • Can go flat over time
  • Some people find it too thick

2. Cushy Form

Cushy Form SciaticIn case you are searching for the best knee pillow for the spine, hip and back alignment or even for use during pregnancy, then the Side sleeper knee pillow by Cushy Form would be an amazing choice.

It is made of superior quality memory foam that has a cover you can remove and wash it without having to worry about finding another one. It is perfect for people who sleep on their sides, and while it is softer during the warm weather, it would feel firmer when it’s cold.

The company offers a 100% guarantee to give you back your money if you aren’t satisfied with the product, but almost everyone who has purchased it left raving reviews and confirmed this knee pillow helped them enormously to relieve pain.


  • Comes with a free travel case
  • Can purchase additional covers
  • Gives quick results in terms of reducing pain to a major extent


  • Not good for heavyweight individuals

3. Everlasting Comfort

Everlasting ComfortThis model, which is a Pure memory foam leg cushion by Everlasting Comfort is great since it has a strap that keeps it attached to your legs all night.

Its ergonomic curved design helps your legs to maintain the right distance apart without causing any pain and subsequently can you to help get rid of any pain and aches you normally wake up with. The strap is also removable, which means you can use it with the strap or without it based on your requirements, and what makes you comfortable.

Maintainance is straightforward as you can simply throw the cover into the washing machine along with the strap to keep them clean. Even those who sleep on their back can use this model comfortably. Pure memory form leg pillow is one of the best models within the $20 range and they would buy it again if needed, according to those who have purchased the same.


  • Comes with earplugs
  • Extremely lightweight
  • Great for those who have had surgery


  • Doesn’t mold to your legs

4. Cushy Form

Cushy FormFor those who are looking for a knee pillow that can be placed on the bed to either side of them, the Half moon bolster style cushion from Cushy Form is great. It has an organic cotton cover that you can easily remove and clean and it is great as a leg elevator when you are sleeping.

It can be used for those who sleep on their sides or backs or recently had surgery or even for those who are pregnant. It is 20.5 x 8 x 4.5 inches in size, which makes it ideal for anyone regardless of their height.

It would retain its shape over time no matter how you are using it. These knee pillows are very lightweight and you can move them from one room to another effortlessly. This is the perfect model to help you with getting the sleep that you want and it can also be used as back support while you are traveling or driving if you have back issues.


  • Often recommended by experts
  • Great for relieving pain in the back
  • Ideal for all kind of sleepers


  • Can retain extra heat while sleeping
  • Not high enough for a small section of sleepers

5. Contour

ContourAre you bored seeing the similar-looking ones, and searching for a different design for the best knee pillow? The Memory foam knee and leg support pillow created by Contour should be the perfect one with an all-new design for those who are looking for something unique as well as with great features.

It can help discomfort and pain associated with sciatica, leg, hip and back issues along with being perfect for someone pregnant. Not only does it give the required amount of support to your legs, but it also can provide adequate cushion to the leg-joints at the same time.

The memory foam can regulate heat efficiently and that means you are going to be able to have a cooler sleep, and it can work for anybody’s shape or size. It has a cover that is easy to remove for cleaning and it is extremely lightweight, which means you can take it with you wherever you are going.


  • Affordable
  • Great for replacement surgeries
  • Works perfectly for people of any height


  • Some find the material too firm
  • Instructions for washing aren’t included

6. Abco Tech

Abco TechIf you are a side sleeper and are looking for something easy to use, then you should consider the Side sleeper memory foam pillow from Abco Tech.

It gives you plenty of support for the hips, back and legs to help with healing and relief of any pain and aches you are dealing with. It is made of Visco-elastic memory foam so that it can mold to your body and ensure you are getting a night of uninterrupted sleep.

Side sleeper memory foam knee pillow comes with a hypoallergenic cover that can be taken off for washing. It provides a unique no-sweat feature as well, therefore it would keep your entire body cool while you are sleeping.


  • Comes with a travel or storage bag
  • Available in white and off-white
  • 100% guarantee for satisfaction


  • Some might not like its strong scent
  • Falls out sometimes when sleeping

7. Cushy Form

Cushy FormIn case you just had a surgery or if you have swollen feet, then the Elevated leg rest pillow by Cushy Form would be your ideal sleep mate. It can be used for back, knee, hip, ankle, and foot surgery or pain and it would help to keep your entire lower half elevated.

This helps to increase the circulation of blood throughout the entire body and it can help to decrease the swelling in the lower part of your body while keeping you comfortable.

This is made of the highest density memory foam, which keeps it in the right shape without flattening. The cover is made with breathable materials, and it’s washable as well, which means you don’t have to worry about it’s getting dirty.

It measures 24 x 21 x 8 inches and this is ideal for people who are on the shorter side or those who don’t mind their feet hanging off the end can use it too.


  • Great for shorter people
  • Ideal for back sleepers
  • Works great for elderly people with back issues


  • Slightly expensive
  • Feet hangs off the end of the cushion if you are tall

8. BeautifulLife

BeautifulLifeIf you are a stomach sleeper or if you sleep on your side or back, then the Bolster half moon cushion from BeautifulLife is going to be another great option for you. It comes in a wide variety of sizes, including 18.5 x 8 x 4.5 inches, 20.5 x 8 x 4.5 inches and 22.5 x 8 x 4.5 inches so it works for people of all heights.

This is great if you are looking for a spacer or even a leg raiser or lumbar pillow to rest your legs on while you are sleeping or resting at night.

This knee pillow can be used in a myriad of ways, including as a side cushion, under your legs, between the legs and any other position that would be comfortable for you. This is also going to be wonderful for women who are pregnant and want support for not only the legs but also for their stomachs.


  • Highly recommended by the experts
  • Extremely lightweight
  • Comfortable cover that can be taken off


  • Not as soft as people thought it would be
  • Too high for some people

9. Ebung

EbungAre you looking for something to elevate your legs after a long day, then check out the Memory foam leg elevation cushion from Ebung as this model offers everything you need.

It is great for increasing your circulation and relieving pain from the back, hips, and legs without issues since it can support the entire area while you are sleeping. This is perfect for those who have had surgery and need to keep their legs or feet up for a set amount of time, especially while sleeping.

This knee pillow measures 24 x 21 x 8 inches, which is perfect for your bed and it has a cover that can be taken off and washed. It is made with the highest quality materials, which means it will last for a long time and you can use it when you are relaxing and watching television or just lying down reading.


  • Won’t flatten over time
  • Reduce swelling and pain
  • Can be used for pregnant women


  • Not ideal for tall individuals
  • A bit more expensive than other models

10. 5 Stars United

5 Stars UnitedThis Foam wedge contour pillow is perfect for side sleepers and it is made by 5 STARS UNITED. It is made with memory foam, which means that it would fit perfectly between your legs to keep your body in the ideal position to help you sleep better.

It is 9.8 x 7.8 x 6.2 inches in size so you can carry it around with you everywhere, including when you are traveling if you want to make sure you are sleeping properly. The cover is easy to remove and you can clean it during the day.

It can also help you with any issues that come with restless leg syndrome and all of the experts recommend this model to their patients. Those who have bought this model say that it is great and they wouldn’t buy any other brand ever again.


  • CertiPUR-US certified
  • Lightweight
  • Highly affordable


  • Can take up to 48 hours to be ready for use after unpacking
  • Some say it is too thick and hard
  • Not great for taller individuals

11. 5 Stars United

5 Stars UnitedIf you need a cushion that can help support your entire leg, then the Ankle and knee half moon bolster support pillow from 5 STARS UNITED is going to be your perfect companion. It is made of premium quality memory foam with a breathable cover, which means you will feel comfortable while sleeping no matter what the temperature is.

It is 20.4 x 7.8 x 4.3 inches in measurement and it would be ideal for anyone who needs to use a cushion, especially if you are just using it for the leg area.

You can also use this for your back if you are looking for something that can give you some lumbar support as well as under your neck. There is a lemon scent that is used when producing this product so you can feel comfortable and fresh.


  • Nice, soothing lemon scent
  • Great for people who side sleepers
  • Material is pleasant to the touch


  • Heavier than some of the other models
  • Can’t purchase additional covers

12. LightEase

LightEaseIf you have had a lower leg or ankle surgery just recently, this After surgery memory foam leg cushion from LightEase is going to be a dream. It has a contoured top that would fit your leg while giving the area the necessary support and increasing blood circulation.

This is perfect for those who had a hip replacement, ACL surgery or even femur replacement or ankle related surgery.

This can be used anywhere in the house, including on the bed or in your recliner and it is simple to carry around due to the handles on the side.

The measurements of this cushion are 32 x 13 x 9.5 inches, which means it is going to work for people of all heights and size. It has a 45° incline that faces the body, which helps to get rid of pain and reduces edema.


  • Great for various types of leg surgeries
  • Comfortable for elevating your leg
  • Contour keeps leg in the right place


  • Needs 24 hours minimum to expand
  • Heavier than some other models
  • Expensive

13. Modvel

ModvelNo matter what type of pain you are suffering the Memory foam orthopedic knee pillow from MODVEL is something to check out. It works for sciatica, lower back, and hip pain while taking care of any aches and issues that would also come along from pregnancy. You can purchase this is a 1 or 2 pack along with going for a premium sleeping pillow as well depending on your needs.

It is made using only the highest quality of memory foam, which means that your body is going to get the rest that it needs without having to worry about tossing and turning. The cover can also be removed easily and thrown into the washing machine before being put on the cushion. The entire thing is hypoallergenic and made using the strictest quality control.


  • Hypoallergenic
  • Ideal for pregnancy
  • Very lightweight


  • Additional covers can’t be purchased separately
  • Sometimes size is different
  • Not ideal for smaller users

14. Abco Tech

Abco TechIf you have a lot of leg problems, then the Pain and swelling reducing leg elevation cushion from Abco Tech would be perfect for you.

The size of this product is 24 x 21 x 8 inches and it is great for use after surgery or just if you are having issues with your feet. If you have restless leg syndrome, phlebitis or varicose veins, then this is something that you want to look at, especially if nothing else has worked.

The material contours to your body, which means you can be assured of a good night’s rest without having to worry about it falling in. Everyone who purchased this product has fallen in love with it and they are very unlikely to purchase any other brand.


  • Great for swelling and pain in legs
  • Extremely comfortable for those who need to elevate their legs
  • Can be used after surgery


  • Expensive
  • Hard to find replacement covers
  • Some have a bad scent

15. Cushion Lab

Cushion LabIf you are looking for something very firm, then the Knee and leg pillow for side sleepers from Cushion Lab is going to be a splendid choice.

The memory foam is extra dense and it comes with a hypoallergenic cover to keep you from being affected by allergies and consequently getting sick. This knee and leg can be used if you are having back, hip, sciatica, spine or nerve pain along with being pregnant or if you just want to sleep better.

This is going to be easy to carry around with you since it is lightweight and it comes with a carrying bag. The cover is made using polyester along with micro-quilted air layering technology for those who want something comfortable.


  • Extremely light in weight
  • Hypoallergenic
  • Great for side sleepers


  • Extremely firm
  • Not ideal for stomach or back sleepers

16. Natumax

NatumaxFor those who are looking for a cushion that will stay on, then the Memory foam knee pillow with strap from NATUMAX would be something to look at. The cover is very soft and you can purchase this in either blue or white and the strap will ensure that it stays in place no matter how much you are moving.

The cover is breathable and you can take it off easily when it is dirty and throw it in the washing machine to get it clean.

This can be placed in a few positions, including under the back, between the thighs, between your calves and even near your ankles. This is great for anyone pregnant or suffering from major pain who wants a bit of relief while they are sleeping.


  • The strap keeps the pillow attached
  • 100% made using memory foam
  • Comes with earplugs


  • The strap isn’t removable
  • Slightly expensive

17. Cushy Form

Cushy FormThe Bolster half moon pillow for knees from Cushy Form is amazing and it would work for anyone who is looking for something firm. It is great for any sleeper, especially those that sleep on their backs, sides or stomach and who are looking for something to support their legs.

It is made with visco-elastic type memory foam that is breathable, extra soft and comfortable with a cover that can be removed and that is breathable.

This cushion is 22.1 x 8.7 x 5.1 inches in size, which makes it perfect for anyone to use and it can be used under your legs, behind your back or as a prop for the legs on the side. It would retain the shape over time, which means you don’t have to replace it any time soon.


  • Extremely durable
  • Can be used anywhere on the body
  • No harsh scent when unboxed


  • Heavy
  • Some say it is too soft

18. Everlasting Comfort

Everlasting ComfortIf you are searching for something with a lifetime warranty, then check out the Memory foam half moon breathable pillow from Everlasting Comfort.

This is great for your legs and it can be used to prop them up from underneath or on the side when you are sleeping. This would be great for those who are side and back sleepers and it can help to relieve pain associated with sciatica, leg, hip, lumbar and back areas.

Not only can this be used while you are sleeping, but you can also use it when you are sitting down as a support for your lumbar or lower back.


  • Ideal size for traveling
  • Works well behind the back for sitting or driving


  • Much heavier than other models

19. Calming Comfort

Calming ComfortIf you want something with cooling gel, then the Cooling gel memory foam knee pillow from Calming Comfort is something you must include in your search list.

The technology for cooling gel helps with reducing inflammation along with diffusing any body heat so that you can rest comfortably during the night. There is a breathable mesh cover that is included and it can be easily taken off and washed whenever needed.

No matter what you are looking for, this is going to be great for your legs and it can help to increase the blood circulation while you are sleeping. Those who have purchased this model love it and say they find this to be the top product within the $25 range.


  • Lightweight
  • Affordable
  • Helps you to stay cool


  • The cooling gel doesn’t always keep you cool
  • Pillowcase isn’t of the highest quality

20. Calming Comfort

Calming Comfort SharperThis is one of the best knee pillow and the Charcoal infused cooling gel knee pillow by Calming Comfort is something that you don’t see all over.

The charcoal that is infused in the cushion helps to get rid of any odors that would be associated with it and it prevents moisture from building up at the same time. This should be placed between the thighs to keep yourself comfortable and help you to sleep easier when you lie down.

It is made by polyurethane foam and the case is made with spandex and polyester, which means it is stretchable and breathable. If you are a side sleeper and are looking for something that will help you while making sure the cushion is durable, then this is the model to go for.


  • Helps with pain
  • Great for side sleepers
  • Carbon helps to get rid of moisture and smells


  • Not ideal for stomach or back sleepers
  • Can retain your body heat

Factors To Look For When Buying Best Knee Pillow

When it comes to searching for the best knee pillow there are plenty of factors that you would need to be aware of, including:

1. Material

Consider the material that the cushion is made of, which can be memory gel or other types of materials. You should think about which one is going to be harder and give more support or one that would conform to the shape of your leg.

2. Type

There are plenty of types of cushions that you want to consider, including one that is perfect for side sleepers or even those that can be elevated. You need to decide which one you want to use or which one has been recommended for you so that you can buy the right one.

3. Straps

Another factor that you must think about is whether or not you want straps on the cushion. These are perfect for those who sleep on their sides so that the cushion would be able to move with you while you are turning if required.

4. Firmness

The cushion should be firm enough without being too soft so that the leg is held up in the right position, which can relieve pain in the hip region and other areas. Medium firmness is what most people opt for since it will easily keep the legs apart, which is the main function of this cushion.

5. Thickness

You also need to make sure that you are choosing cushion with the right level of thickness. This is important because then it would keep your legs the proper distance apart, which is hard with the thinner options. The right depth is around 4 to 6 inches, which is the most comfortable and will keep your spine aligned properly.

6. Durability

There are going to be some products that are more expensive than others, which is why when you are searching for the best knee pillow you want to ensure that it will last you a long time. That means you want to see what the guarantee from the manufacturer is, which should ensure that it won’t get damaged, clump or flatten for an extended period.

7. Bodyweight

Another thing that you need to make sure you are looking at when you are determining the right thickness is your body weight. This is because the more you weigh, the thicker pillow you want. However, people who weigh less can go with a thinner model.

8. Purpose

You also consider the very purpose of the cushion that you are looking at since there are various ones with different purposes. Some people are going to purchase these to help relieve pain while others might look for one to be comfortable during pregnancy or even after surgery.

9. Flexibility

Also, another extremely important factor is the flexibility of the cushion. This is crucial if you are hoping to be able to fold it between the legs to get more support, which can be based on how you sleep. This means that you might want to look at one that uses water, shredded memory foam or even gel, to fit all of your needs.

10. Price

You should also consider your budget, and about how much you can afford at the moment for the cushion. If you have a budget in mind, then you can look at those options and determine which one is going to fit all of your requirements.

The more you know about the various factors that would help you to make the choice about which cushion to purchase, the easier the decision is going to be at the end of the day in terms of your needs.

Top Benefits When You Buy The Best Knee Pillow

There are so many benefits that you are going to get when you buy the best knee pillow and you need to be aware of what they are. Some of the top advantages include:

  • Elimination of muscle tension and pressure in the lower back, which is achieved by having the proper alignment of your entire body while you are sleeping
  • Gets rid of a wide variety of pain, including pain associated with varicose veins, sciatica nerve issues, muscle cramps and back pain due to a proper and correct posture for sleeping
  • Elevation of the entire lower body, which can boost the sleep quality you are getting along with maximization of comfort levels at the time of sleeping
  • Enhanced blood circulation because you are lying in the right position, which means your legs would get the right circulation that is needed
  • Osteoporosis pain relief, especially if you are having leg issues and pain that can be relieved by using one of these special cushions
  • Prevention of back pain since side sleeping with the right cushion can help to decrease your pain levels or get rid of them completely
  • Lower stress levels since you can find the perfect, comfortable sleeping position rather than spending time tossing and turning
  • These are just a few of the main benefits that one would want to know about when it comes to purchasing one of these cushions for their legs.

FAQs on Knee Pillows

1. How Does The Best Knee Pillow Work?

You should know that the healthiest position for anyone to sleep in is on their side or in the fetal position. However, this would only work if you are going to be able to maintain and keep the correct and natural curve your spine has, which keeps you aligned properly while sleeping.

This is when the leg cushion would come into play since it can alleviate any of the pressure in the lower back region as well as on the hips. It distributes the pressure throughout your entire body, which can help in minimizing the back and leg tension.

Another good side effect of using these cushions is that it would relax the hamstring muscles, which would also enhance the back and leg relaxation. It helps to keep your hips and pelvis in the perfect position while aligning your spine, which keeps you more relaxed and comfortable than before.

2. How Do I Properly Position It?

If you haven’t used one of these cushions before, then one of the first questions you would have should be how it is positioned. If you are sleeping on your side, then you want to place it between the thigh area of the legs, which can help you from rolling over while you are sleeping.

For those who are a back sleeper, they want to place it the long way under the legs to keep the knee area up. And when they are up, the spine would have less pressure, which can help to prevent any pain while you are sleeping.

3. Who Should Consider Getting One Of These Cushions?

So, who should consider or who would need one of these cushions? Some of the most common people that should look at getting them include:

  • Those who suffer from a lot of back pain
  • Those who have aches and pain in their knees
  • If you have hip pain
  • Those who sleep on their sides
  • If you sleep on your back
  • Women who are pregnant
  • Those with poor blood circulation
  • Those who had surgery recently
  • Those with misalignment of the spine

If you are dealing with any of these issues, you should think about getting one of these cushions to see if they are going to be ideal with helping you.

4. What Are The Different Types Of Cushions I Can Choose From?

There are so many different types of these leg cushions that you need to know what they are and some of the most common ones include:

  • Hourglass – This is the most affordable and common type of cushion and it is shaped exactly like an hourglass, which is where the name comes from.
  • Strap on – If you turn over a lot while you are sleeping, then the cushions that can be strapped on and held in place while you move are ideal.
  • Long style – If you want something that is longer and can easily be placed on the bed, then the long bolster style would be ideal. These are something you can use on both sides of the body without having to worry about placing it between the legs while you are sleeping.
  • Wedge – If you have had surgery or if you need to keep your legs up while you are sleeping, then the wedge style would be best. This brings your entire lower body into a triangular shape, which is great for various ailments like varicose veins, tired muscles, and swollen feet.

These are the most popular styles and they are ones that you should be looking for when it comes to ideal knee pillow for your needs.

5. Can I Use A Traditional Pillow For This Same Purpose?

If you are considering using a traditional cushion for this purpose, then it is highly recommended that you go for a memory foam option. This is because their density would be the closest in terms of feel and construction to the leg based cushions.

Why Best Knee Pillows Are Important For Your Body

It is going to be vital that you are choosing the best knee pillow according to your specific needs, which should include the purpose, the price, the style and much more.

You should also ensure that you are informed about the various options that are available so that you can choose the one that would fit your requirements in the right way. These are just a few of the top cushions that can not only work for your knees but also your legs and your entire body.

Think about which of these top models would be the ideal option for you and you need to do some thorough research to figure it out.

The ones that are mentioned above are the top knee pillows that we would recommend to anyone who is searching for a cushion to help them sleep better so that they never have to wake up with aches and pains again that might have been bugging them for years.

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