Orthopedic Knee Pillow

211 reviews

Designed with side sleepers in mind, our adjustable knee pillow creates space between your legs while you sleep — taking the pressure of your upper leg off your hips, aligning your spine, and decreasing back pain.

  • Solid memory foam construction for superior support
  • Ergonomic shape provides enhanced pressure relief 
  • Removable 1" and 2" inserts
  • Machine washable Lulltra™ cover
  • CertiPUR-US® certified


    100-Night Risk-Free Trial + Free Delivery & Returns

    Ships Fast
    Ships Fast
    Easy Returns
    Easy Returns
    100-Night<br> Risk-Free Trial
    Risk-Free Trial
    Unparalleled Customer Service
    Unparalleled Customer Service
    5-Year Warranty
    5-Year Warranty

    The Size: 12 in (L) x 7 in (W) x 8 in (H)

    The Case: super-breathable Lulltra™ fabric (polyester and bamboo-derived viscose rayon)

    The Foam: 100% CertiPUR-US certified memory foam

    Removable Cover

    Hand wash cold. Do not use bleach or fabric softener. Line dry.

    Do not iron or dry clean.

    *The memory foam insert is NOT washable.

    We have a 100-day return policy for all our products. We'll send you a pre-paid return label for a free, easy return. Once we receive your returned item(s), we'll issue you a full refund within 2 business days to the form of payment you made your purchase with.

    When pillows are returned to our headquarters, our team sorts through the bunch and donates gently used pillows to local charities.

    Soft & Supportive
    Soft & Supportive
    Machine Washable
    Machine Washable
    Hypoallergenic Formulation
    Hypoallergenic Formulation
    Signature Adjustability
    Signature Adjustability

    Common Questions About The Orthopedic Knee Pillow

    How do you use a knee pillow?

    Knee pillows bring ideal alignment throughout the night, especially for side sleepers. The best way to use a knee pillow is to place it between your knees in a slightly forward bent position, which should allow your hips to rest in a neutral position. The contoured knee pillow is designed with an hourglass shape to take the pressure of your upper leg off your hips, to bring proper spinal alignment, and to decrease lower back pain.

    What does putting a pillow between your knees do?

    There are many benefits to sleeping with a pillow between your knees. Putting a firm pillow between your knees helps to keep them aligned along with your spine. Additionally, it may also reduce stress on your hips. If you are experiencing poor spinal alignment, bad sleep posture, or knee pain, consider using an orthopedic knee pillow to alleviate some discomfort. Bring maxium support for joint pain throughout the night and try our Coop Orthopedic Knee Pillow now with a 100 days risk-free trial.

    Can I use a regular pillow instead of a knee pillow?

    Although placing a traditional pillow between your legs when sleeping may provide some pain relief, our knee pillows are specifically designed to enhance pressure relief and bring maximum support for knee pain, leg pain, or hip pain. At Coop Home Goods, our solid memory foam knee pillow insert can be adjusted for any sleep position so that all types of sleepers can find an elevation level that is comfortable for them.

    Customer Reviews
    4.8 Based on 211 Reviews
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    Deborah T.
    United States United States

    Useful product

    Leg still needs regular pillow support, but this should work later. Adjustable filler is a big plus. Soft.

    David G.
    United States United States

    Helpful sleep aid

    Based on my posative experience with Coop pillows and mattress topper, I decided to try the knee pillow. My attempt at making my own knee pillow failed as it did not provide enough support and would not stay in place during the night. The Coop knee pillow solved those problems due to it’s shape and firmness. I am still experimenting with the inserts, but like it a lot.

    United States United States

    Pillow appears to be working

    I just received my knee pillow, in record time, and so far it seems to be working. Need a little longer to assess my lower back pain, but so far it seems to help.

    David L.
    United States United States

    Bulky, but eliminated morning back pain

    I am a side sleeper. I used to use a small pillow between my legs, just to cushion them. I awoke with lower back pain most mornings. The orthopedic knee pillow took some adjustment, both to get the fill right for me and to get used to sleeping with it. But the pain is gone, and that’s worth the trouble for sure.

    Shannon C.
    United States United States

    Works great

    The thickness is great, I found the proper thickness for me. The only comment I would make, is that it is doesn’t need to be as long as it is or as thick on the ends. It could lose 2-3 inches in each end and still be wonderful. Thanks