Best Memory Foam Knee Pillows for Side Sleepers

Memory Foam Knee Pillows for Side Sleepers

Have better sleep quality; wake up feeling rejuvenated and happy. While this might sound like a fantasy for some of us, it is not when you integrate the best memory foam knee pillows. Specially designed for side sleepers, knee pillows do an excellent job when it comes to alleviating joint, leg, hip, back, and spine pain. In reality, these pains are often caused by injuries, pregnancy, and surgery. Other major contributors are such as performing strenuous activities such as weight lifting or standing for a prolonged duration.

Placing these pillows between your knees aligns both your hip and leg to your spine. By so doing, this ensures that you have a better sleep. The increase in demand for these pillows has led the manufacturers to increase the number of these products. Unfortunately, not all models deliver what they promise. For this reason, you must be keen when purchasing these pillows. Below are the top best memory foam knee pillows for side sleepers.

Top 10 Best Memory Foam Knee Pillows for Side Sleepers in 2023

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10. Cushion Lab Orthopedic Knee Pillow

Cushion Lab Orthopedic Knee Pillow

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Are you constantly looking for effective ways to assist you in improving your sleeping experience? Try this knee pillow from Cushion lab, and you will not be disappointed. It is a perfect pick for any side sleeper looking for extra support and comfort. The pillow conveniently stacks and uplifts your hip. This ensures proper spine alignment. Thus, it minimizes the lower back tension as well as preventing the nagging back pain. Plus, the pillow also provides relief to sciatica and pregnancy hip pain.

The thoughtfully contoured surface fits comfortably and naturally between your knees. Different from other models, it is considerately sized to offer the proper leg spacing. Equally important, the pillow features a removable pillow, which is made from breathable and soft fabric. Furthermore, the cover is made from hypoallergenic materials and removes easily for simple cleaning and maintenance.

  • Recommended by chiropractors and physical therapists
  • Hypoallergenic and breathable materials
  • Ergonomically designed for improved blood circulation and spine alignment
  • Made from extra dense memory foam
  • Some find it a bit small

9. Abco Tech Memory Foam Leg Positioner Pillow

Abco Tech Memory Foam Leg Positioner Pillow

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Do you suffer from chronic aches and pains? Maybe it’s time you consider improving your sleep posture. The Abco Tech knee pillow could make a world of difference. By simply placing this pillow between your knees, hips, and calves or under your arm, the pillow provides better body alignment and support. This will not only allow your muscles to relax but also improve blood flow. In that case, it indulges a stress-free and restful sleep. More to just improving your sleep, this pillow also assists in alleviating arthritis, sciatica, post-surgery, and hip pain.

Its smart and durable design ensures a long-lasting service that you can depend on for years. And, the construction materials are hypoallergenic and breathable. Therefore, the pillow is gentle on your skin, while its dust-resistant removable cover makes it easy to clean. Some of the other benefits that come with this pillow are that it delivers optimal body support during pregnancy. What’s more, its unique design assists in maintaining the spine’s natural curvature.

  • Has a washable cover
  • Helps alleviate sciatica, hip, arthritis and knee pain
  • The contoured design keeps you comfortable
  • Durable design
  • Tends to compress with time

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8. Knee Pillow for Side Sleepers by 5 STARS UNITED

Knee Pillow for Side Sleepers by 5 STARS UNITED

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Treat you to a relaxing and comfortable night sleep with this cleverly designed pillow from 5 Stars United. With this pillow, side sleeping doesn’t have to lead to back or hip pain. This pillow provides the utmost support and comfort to your lower body. Its contoured design ensures even weight distribution. This prevents any unnecessary tension at the same time, easing the pain in the sciatic nerve, back, legs, as well as the hip joint. More importantly, the pillow ensures proper spine alignment. Therefore, you can sleep better and feel more energized after waking up.

Notably, doctors and sports professionals recommend this pillow. Besides helping your body to relax, they deliver excellent support during surgery and after an operation. In the same fashion, the pillow also offers extra support when working on a computer, watching the television or reading.

  • Convenient use and easy to maintain
  • Offers Great contour and support
  • Delivers superior comfort and practicality
  • Recommended by doctors
  • Limited color choice

7. Rubark Orthopedic Knee Pillow

Rubark Orthopedic Knee Pillow

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You work so hard daily, so give your body the rest it deserves! Paring a versatile and orthopedic design, this pillow enables side sleepers to get enough sleep. Specifically designed to deliver reliable support and alleviate sleep, you wake up refreshed and revitalized. And, thanks to its ability to ensure a proper sleeping posture, you don’t have to worry about back/ hip or knee pain.

With that being said, this pillow is also ideal for people dealing with pain arising from bad sleep posture. It effectively eliminates pain symptoms associated with sciatica, arthritis, ankle rapture, and more. More importantly, by ensuring that your spine is aligned, your muscles will relax. This goes a long way in ensuring better blood circulation.

  • The all-inclusive sleep package
  • Ergonomic soft-touch memory foam
  • delivers a comfort that lasts
  • 100 percent pure memory foam construction
  • While it works magic in ensuring absolute comfort, some people find it small

6. Trademark Supplies Leg Positioner Pillow

Trademark Supplies Leg Positioner Pillow

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Have you recently undergone a knee, hip, or back surgery, and you have difficulty sleeping? The Rubark Knee pillow delivers optimal comfort and pain relief. Dissimilar from other models, this pillow has an elastic strap that prevents the pillow from shifting. Boasting of a superior design, this pillow is not only great for people recovering from surgeries. Also, it makes a perfect pick for people looking forward to a restful night’s sleep after a long day at work.

Designed to help your leg muscle to relax and alleviate joint pain, the pillow ensures that you wake up rejuvenated. Similar to other high-end models, the pillow is made from high-density foam that offers optimal support. The solid construction also ensures that it doesn’t lose shape or sink. As a result, it helps in improving your spine alignment. What’s more, its orthopedic design also delivers much-needed support for pregnant women.

  • Incredibly inexpensive
  • Deliver superior support and comfort
  • Made to last
  • Removable and Washable Cover
  • Doesn’t have a carry bag

5. Wavve Leg Pillow for Side Sleepers

Wavve Leg Pillow for Side Sleepers

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While insomnia is often considered largely as a mental condition, improper sleep posture is also a primary contributor. If you are a side sleeper and need extra comfort, the Wavve leg pillow might be what you need to solve your sleep problems. Combining solid memory foam with a soft surface and ergonomic design, the pillow alleviates pain from your back, hip, and knees. This lets you get enough sleep and wake up revitalized.

Moreover, the ergonomic design uplifts your knees, offering proper spine alignment. By doing so, your leg muscles relax fully, improving blood circulation. Similarly, the premium quality memory foam ensures a long-lasting comfort. Even better, unlike other materials, it doesn’t flatten over time. Likewise, the pillow has a removable cover. This conveniently zippered cover makes it easy to clean.

  • Ergonomic design
  • Breathable design keeps you cool all the time
  • Removable cover
  • Ease pressure on joints
  • Some find it slightly stiff

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4. ComfiCasa Memory Foam Knee Pillow

ComfiCasa Memory Foam Knee Pillow

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Get the Comficasa knee pillow, and you will find your best friend for a relaxing and comfortable sleep. This pillow helps put an end to muscle pain that distracts your rest. It keeps the knees from rubbing each other. In turn, this will eliminate the pressure and discomfort. Equally important, the pillow delivers the perfect firmness and density that support your body weight. Besides providing the right amount of support, its soft surface remains gentle on your knees.

You can now enjoy quality sleep and superior pain relief for a restful night. Boasting of an ingenious hourglass design, the pillow aligns with your knee’s curves. Certainly, this will bring you heightened comfort and pain relief. Better yet, the pillow features 100 percent memory foam that conforms to your body shape. Additionally, the materials are sturdy enough to ensure that the pillow doesn’t lose its shape.

  • Designed to provide excellent knee support
  • Made of the highest quality memory foam
  • Hourglass design for multiple uses
  • Ensures increased blood circulation on both legs
  • Higher price tag

3. Everlasting Comfort Knee Pillow

Everlasting Comfort Knee Pillow

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Treat yourself to a comfortable and restful sleep with the Everlasting comfort knee pillow. As its name indicates, this pillow is made from 100 percent memory foam. Its orthopedic contour design ensures that your knees stay separated. This ensures proper spine alignment. Plus, it delivers superior support to your legs and hip. That is to mean; you will get a good night’s sleep every night. Thanks to the removable hook and loop strap, the pillow stays in place even for the heavy sleepers.

Notably, this package also includes two pairs of premium foam earplugs. This bonus will not find in most of the other products. Besides allowing you to relax, the pillow also alleviates the discomfort that comes with various illnesses. From arthritis, sciatica to joint pain, this pillow delivers excellent pain reliever. Even better, it makes a perfect choice for pregnant women as well as people recovering from knee/hip/leg surgery.

  • Ergonomic curved design
  • Adjustable and removable strap
  • Premium memory foam
  • Ear plugs included
  • The strap is not adjustable

2. Cushy Form Knee Pillow

Cushy Form Knee Pillow

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Featuring an ergonomic and adaptable design, the comfortable form knee pillow delivers instant pain relief. It boasts of high-density memory foam that offers a fast-acting relief for various aches and pain. In effect, you wake up energized and relaxed. Thanks to the contoured design, your hip, legs, and spine stay in a comfortable position. This prevents the pain that arises from an improper sleep position. Besides, proper body alignment also improves blood circulation.

Different from other models on the market, the Cushy form has an exclusive design that stays in place. Plus, it comes with a removable case made from breathable materials. The conveniently zippered cover is machine washable. This makes cleaning and maintenance a breeze. Again, doctors, chiropractors, physical therapists, and sports trainers recommend the pillow. Not to mention, the pillow provides excellent support for pregnant women.

  • Recommended by medical professionals
  • Perfect sleep in every position
  • Easy to clean and made for travel
  • Ideal during pregnancy
  • Might be too wide for petite individuals

1. ComfiLife Orthopedic Knee Pillow

ComfiLife Orthopedic Knee Pillow

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Say goodbye to the restless nights, which are spent trying to find a comfortable sleeping position. Taking pride in innovative wedge design and foam construction, this pillow delivers instant comfort. The sturdy construction that features a soft surface also alleviates a wide range of pains and aches. Speaking of construction, the pillow is made using a hundred percent high-density memory foam. This ensures superior durability and comfort.

Poor body alignment often interrupts your sleep. Having been designed to minimize tossing and turning, this pillow lets your muscles relax at the same time, alleviating the pain. And, thanks to the ideal body alignment, blood circulation improves, promoting better sleep. Besides providing immediate relive to aching joints, this multipurpose pillow also delivers excellent support for pregnant women and individuals recovering from surgeries. Plus, cleaning this pillow is a breeze thanks to the removable and machine washable cover.

  • Durable and Easy-to-Clean
  • Superior construction that doesn’t flatten
  • Breathable and washable cover
  • Multi-position use
  • None that we could find

Factors to Consider When Selecting the Best Memory Foam Knee Pillows for Side Sleepers

Knee pillows are a great addition, especially for side sleepers. However, in reality, not all the models available in the market offer you the features you want. Below are some of the pointers that should guide you when picking the best memory foam knee pillows.

  • Your Weight: Probably this is the most critical factor that you should consider when making your purchase. It is crucial that you select a knee pillow that matches your body weight. If you are heavy, you should then consider picking a pillow with a higher density. Generally, these pillows have an average density of 3-4 pounds. To ensure proper posture and pain relief, go for pillows with higher density. While some of these pillows have the density labeled, some don’t. In the event that they do not have the label, you can ask the seller.
  • Support and Comfort: Ultimately, the final goal of using these pillows is to get better body support and comfort. Since we are not equal in terms of body size, you should consider getting a pillow that meets your needs. Also, these pillows come in different firmness and thickness. Also, some of the pillows have adjustable straps that secure the pillows efficiently. You should also ensure that the pillow offers you the support you need. While some may love a very firm feel, others may prefer something soft. Therefore, this is a matter of choice.
  • The Top Cover: Pillows with a breathable cover are more comfortable since they don’t lock in heat. This lets you sleep comfortably with minimal distraction. Generally, pillows with an organic cover tend to offer this benefit. By the same token, you should also ensure that the pillows are easy to care and maintain. While these pillows are not machined washable, always ensure that the top cover is.


If you are looking for instant back pain, sciatica, leg, joint, or hip pain relief, then you need the best memory foam knee pillows for side sleepers. Of course, getting a good night’s sleep when struggling with back, leg, or joint pain is difficult. However, placing these pillows between your knees will improve the blood circulation and spine alignment. The above knee pillows come in durable, innovative features and ergonomic design. This makes them a top choice for everyone looking to improve their overall sleep quality in a short time.

Julie Stephen is a freelance writer on different topics for many years. She is a senior writer of the Readbestreviews site with a full understanding of the topics she has written.