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The Best Orthopedic Knee Pillow Reviews

Candace Osmond

A good orthopedic knee pillow can help in a lot of situations. Not only does it promote sleeping in the right posture, but it can alleviate hip and lower back pain, sciatica and arthritis discomfort, as well as provide a comfortable resting position for pregnant women. We know that choosing even something as simple as a pillow can be a very complicated process. That’s why we’ve put together some of the top-rated knee pillows that are currently on the market. Following this is a buyer’s guide to help you determine what you should be looking out for before making your purchase. But first, let’s examine some of the best orthopedic knee pillows that money can currently buy.

1. ComfiLife Orthopedic Knee Pillow – Editor's Choice

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  • Dimensions: 9.8 x 7.9 x 6.3 inches
  • Weight: 8 ounces
  • Fill: Memory foam
  • Cover: Polyester

2. Abco Tech Memory Foam Knee Pillow

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  • Dimensions: 10 x 8 x 6 inches
  • Weight: 1.08 pounds
  • Fill: Memory foam
  • Cover: Hypoallergenic material

3. Cushy Form Bolster Knee Pillow

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  • Dimensions: Medium – 20.5 x 8 x 4.5 inches; Large – 22.1 x 8.7 x 5.1 inches
  • Weight: Medium – 1.3 pounds; Large – 1.59 pounds
  • Fill: Memory foam
  • Cover: Organic cotton

4. Calming Comfort Cooling Knee Pillow

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  • Dimensions: 9.7 x 7.9 x 6.1 inches
  • Weight: 1.63 pounds
  • Fill: Memory foam with gel infusion
  • Cover: Mesh

5. Everlasting Comfort Knee Pillow

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  • Dimensions: 10.5 x 6 x 8 inches
  • Weight: 0.9 pounds
  • Fill: Memory foam
  • Cover: Cloth

The Best Orthopedic Knee Pillows

1. ComfiLife Orthopedic Knee Pillow – Editor's Choice

Highlights

  • Dimensions: 9.8 x 7.9 x 6.3 inches
  • Weight: 8 ounces
  • Fill: Memory foam
  • Cover: Polyester

Pros

  • Great for sciatica pain
  • Promoted a healthy sleeping position
  • Durable, but comfortable
  • Removable cover
  • Breathable outer fabric
  • Good for pregnancy

Cons

  • May be too small for heavier sleepers

There are so many great things about the ComfiLife Orthopedic Knee Pillow, we’re not even sure where to begin. This pillow has a design that pretty much hints at its role, which is meant to provide more than just knee support: it can help relieve hip and back pain, as well as sciatica pain. It’s made with high-density memory foam, which is designed to support you, but also to maintain its original shape for as long as possible. The size of the pillow also makes it easily portable, so don’t be afraid to travel with it when needed.

The cover itself is made of polyester and can be removed and cleaned whenever needed. However, the zipper itself is a little small, and there are customers who have had difficulties in putting the cover back on after washing it. For no-stress use, you could always use a pillowcase to protect this knee pillow. This product also comes with a lifetime warranty to give you peace of mind if you’re not completely satisfied with your purchase.

2. Abco Tech Memory Foam Knee Pillow

Highlights

  • Dimensions: 10 x 8 x 6 inches
  • Weight: 1.08 pounds
  • Fill: Memory foam
  • Cover: Hypoallergenic material

Pros

  • Good for all sorts of pain
  • Great for heavier people and pregnant women
  • Removable and washable cover
  • Convenient carrying case
  • 100% satisfaction and money-back guarantee

Cons

  • Can be too stiff for some

Knee pillows in an hourglass shape are another great option you should consider. This little fellow may seem fragile, but it can support heavyweight people, and even women during their pregnancy. The high-density memory foam and weight of the pillow indicate that it can comfortably be used even by sleeper that weigh over 230 lbs.

With this pillow resting between your knees, you can improve hip and lower back pain, while keeping the spine aligned. It also helps to improve blood circulation, take care of muscle cramps and help improve sciatica pain. While there aren’t any clear details on what the cover is made of, we do know that it’s hypoallergenic, and won’t itch your skin. It has a side zipper for you to remove the cover and clean it in the washing machine. The pillow is only available with a pink cover, and comes with a convenient carrying case with a handle for easy transportation.

3. Cushy Form Bolster Knee Pillow

Highlights

  • Dimensions: Medium – 20.5 x 8 x 4.5 inches; Large – 22.1 x 8.7 x 5.1 inches
  • Weight: Medium – 1.3 pounds; Large – 1.59 pounds
  • Fill: Memory foam
  • Cover: Organic cotton

Pros

  • Good for back sleepers
  • Helps improve blood circulation
  • Can be used as lumbar support and great for pregnancy support
  • Cover made from organic cotton
  • Can be used for side sleeping

Cons

  • Could be higher

Here is a pillow that goes right under your knees and can lift your legs to a comfortable sleeping position. The Cushy Form Bolster Knee Pillow is most suited for back sleepers, and can also be positioned under the ankles to improve blood circulation.

This large white pillow features memory foam inserts and comes with an organic cotton cover, much to the delight of sleepers that prefer organic bedding products. The pillow itself is awesome due to its versatility. It can be used when sitting at your desk or in the car, as it makes a good lumbar support pillow. If you like sleeping on the side, it can be a great leg spacer, preventing friction and keeping the sleeper cool. It’s a high-quality product made with excellent materials and can suit a variety of sleeping positions, especially back sleepers.

4. Calming Comfort Cooling Knee Pillow

Highlights

  • Dimensions: 9.7 x 7.9 x 6.1 inches
  • Weight: 1.63 pounds
  • Fill: Memory foam with gel infusion
  • Cover: Mesh

Pros

  • Good for people who sleep hot
  • Charcoal infused memory foam
  • Features cooling gel infusion
  • Breathable mesh cover
  • Removable and washable cover

Cons

  • The gel pad doesn’t stay in place

Even without embedding any cooling technologies, a knee pillow can keep you cool because it keeps your legs separated. While avoiding friction, the body can also avoid the extra heat. Now, what if you had a knee pillow that, much like the best memory foam mattresses, has a gel infusion that keeps the body cool? The Calming Comfort pillow does precisely that. The hourglass shape is perfect for knee support, while the thickness of the pillow leaves plenty of space between the legs for sleepers to feel cool and comfortable.

The memory foam has a charcoal infusion which is meant to absorb moisture and prevent your skin from feeling sticky and sweaty. The cooling gel that’s infused in the pillow can diffuse body heat, but also absorbs those extra degrees that are present in inflamed areas. Aside from being cooling, this pillow is also calming.

5. Everlasting Comfort Knee Pillow

Highlights

  • Dimensions: 10.5 x 6 x 8 inches
  • Weight: 0.9 pounds
  • Fill: Memory foam
  • Cover: Cloth

Pros

  • Made with premium memory foam
  • Adjustable and removable leg strap
  • Removable and washable cover
  • Lifetime warranty
  • Four earplugs included

Cons

  • Velcro wears out fast

Everlasting Comfort is a brand that you’ll already be familiar with if you’ve ever shopped for pillows online. This particular knee pillow features pure memory foam with high density, but superior comfort. The adjustable strap can also be removed if you don’t plan on using it, but it’s a great measure to keep the pillow attached to your leg. This will prevent it from sliding out from between your legs while you’re sleeping.

What’s interesting is that Everlasting Comfort has decided to throw in four ear plugs, delivered in a convenient storage case. This is a nice extra touch, and a bonus that you may not expect to get with a pillow purchase.

What a Good Knee Pillow Looks Like

Knee pillows typically come in three distinct shapes:

  • You might have heard of wedge pillows, which typically have a trapezoid or triangular shape, and are commonly used for upper back and head support. They can also make for supportive knee pillows, and they’re beneficial for back sleepers who place them under the knees. Some side sleepers may find comfort in wedge knee pillows too, but there are many variables that contribute to this comfort, such as the weight or height of the sleeper.
  • Hourglass pillows are what normally come to mind when you think about knee pillows. They’re often considered to be the most affordable choices, mostly because their compact shape doesn’t need too much material, and is therefore cheaper to produce. They have a natural contour that aligns with your body’s curves, so that your knees and legs can rest comfortably the entire night.
  • Body pillows can also used be as knee pillows, as these are constructed to match the adult figure. Body pillows can be tucked between the knees, and take pressure off the lower back. They can also help the legs and knees to rest in a comfortable position. Body pillows weren’t initially designed to be placed between the knees, but a lot of sleepers find them extremely comfortable in this position.

Orthopedic knee pillows are typically made with memory foam or polyfoam. Some of them contain shredded memory foam, which allows the sleeper to customize the loft, as well as mold the pillow to fit between the knees.

The cover of a knee pillow can be made of different materials, ranging from polyester to cotton. Naturally, knee pillows that have cotton covers will also cost more.

There’s also the firmness of the pillow to consider, but most knee pillows range from medium to firm. It’s important for the knees and legs not to compress the pillow, which can compromise your comfort. A firm pillow won’t bend under pressure, which prevents friction between your legs.

Finally, there are some knee pillows that come with removable knee straps. The role of these straps is to make sure the pillow stays in place during the entire night, no matter how much the sleeper tosses about in their sleep.

Who Needs an Orthopedic Knee Pillow?

Of course, everyone can benefit from sleeping with a knee pillow. It’s not something that you need a medical prescription for, but there are certain health conditions where doctors may recommend using one of these. Since it helps promote correct posture and can be useful in so many ways, a knee pillow is something to have at home. But when it was first designed, a knee pillow was designed for:

  • People with knee and back pain. With a knee pillow, one can keep their legs and knees aligned, which in turn helps to relieve back pain.
  • People that suffer from sciatica pain, and need a proper resting position to relieve the sciatica muscle from all the pressure.
  • People who experience RLS (also known as restless leg syndrome). Just as the name suggests it, people with RLS have an uncontrollable need to move their legs while lying in bed, or can otherwise experience pain.
  • Pregnant women may often have a hard time finding the right sleeping position. They will mostly rest on their side, because otherwise, the baby puts a tremendous amount of pressure on the other organs. Pregnant women should sleep with a pillow tucked in between the knees, to take some of the pressure off the hips.

Conclusion

If you’re still unsure which knee pillow is best suited for you, try to analyze what your needs and expectations are before going shopping. For example, your weight can be a powerful indicator of what pillow suits you best. A person who is lighter will be better off with a thinner pillow. Pregnant women, for example, are better matches with an hourglass pillow, as these can take off some of that pressure from the midsection. People that tend to sleep hot may enjoy a memory foam pillow that blends some sort of cooling technology, so there’s always that to keep in mind. But, if you’re still not convinced on which one to choose, always go with the best seller of the category with the most positive reviews.