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C CUSHION LAB

Cushion Lab Extra Dense Orthopedic Knee Pillow for Back Pain Relief, Leg Pain, Hip, Pregnancy, Sciatica & Joint Pain - Memory Foam Wedge Pillow Contour

Based on 1,904 reviews
Condition: New
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$32.95
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 1
Order within 5 hours and 16 minutes

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At a glance

Condition
New
Size
Medium
Weight
14.4 oz
Special Feature
Removable Cover, Washable
Fill Material
Memory Foam
Shape
Wedge
Age Range Description
Adult

Features 4

  • HIP ALIGNMENT, PROMOTE CIRCULATION: Our leg pillow keeps your legs, hip, and spine in ideal alignment while sleeping, and promote blood circulation
  • SCIATICA, BACK, HIP PAIN RELIEF: Recommended by physical therapists & chiropractors, ergonomic orthopedic leg pillow fits naturally between your legs, providing comfortable knee support & lower body relief to sciatica & lower back pain
  • TWO TONE BREATHABLE EASY CLEAN COVER: Hypoallergenic breathable two-tone white/grey soft cover is resistant to dirtying; Machine washable for easy cleaning
  • TWO TONE BREATHABLE EASY CLEAN COVER: Hypoallergenic breathable two-tone white/grey soft cover is resistant to dirtying; Machine washable for easy cleaning

Description

Hip & Spine Alignement - Relief lower back pressure Promote blood Circulation - Reduces risk of chronic back pain Perfect Leg Stacking - Fall asleep faster & deeper Ergonomic Contour - Comfortably cradles your legs Proprietary Memory Foam - Velvety & lasting support

Specs 22

Brand C CUSHION LAB
Special Feature Removable Cover, Washable
Size Medium
Fill Material Memory Foam
Shape Wedge
Brand Name C CUSHION LAB
Age Range Description Adult
Number of Pieces 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

Comfortable Support for my back!
Size: Medium
I needed a small but stable pillow to place between my knees to help keep my spine aligned (to alleviate painful lower back pressure) for more comfortable sleeping. I had been using a regular sized sleeping pillow - folded in half - but it was too big and bulky and didn't stay in the right place to keep me comfortable all night long. This pillow is small, has just the right softness and firmness, is contoured well for my legs, and has been helpful since the first night that I used it! I am 5'11" tall, and weigh 183 lbs, and the pillow does not compress 'flat' under the weight of my legs. I don't know what the weight rating is for this pillow, so, I'm mentioning this so that the reader has some frame of reference as to whether it might be helpful to him/her. I also use this pillow as a neck and lower back support for certain stretches and exercises and have found it to be very beneficial for those purposes, as well. I don't know if this pillow would provide adequate support for me if I were 30-40 pounds heavier than I am now (because my weight may compress the pillow too much to benefit from using it), but, I am very pleased with the results that I'm getting, allowing me to comfortably sleep through the night! Without this pillow I would have to resort to sleep aids or have to deal with readjusting my other pillow throughout the night. Very happy with this purchase and would highly recommend it! ... show more
Reviewed in the United States on June 29, 2020 by storyman53
Nice and sturdy pillow
Size: Large
Nice for legs and head pillow
Reviewed in the United States on October 5, 2026 by Amazon Customer
Good Size and Hardness
Size: Medium
Very comfy and durable. Right amount of hardness for me. Only suggestion is always using a cover as it gets a dirty look easily and don't get a smaller size unless you are teeny tiny.
Reviewed in the United States on September 18, 2026 by E.Y.
Feels Great!🌟💫🌟💫🌟💫🌟
Size: Medium
I place this pillow between my knees. I just wore out my first knee pillow cover. Usage of this knee pillow helps with the soreness from arthritis in my knees. Plus, it helps to keep my sleep position better alined. I have been using this knee pillow years & must have when I sleep.
Reviewed in the United States on July 22, 2026 by L Pullen
Good quality
Size: Medium
This item is comfortable. However, this product could offer a more firm support. Even on the bulkier side, it squished down too much and I do not feel enough support on my neck. The knee pillow is good and offers th right amount of cushion. However, it could be longer to give more support to the lower leg. ... show more
Reviewed in the United States on August 28, 2025 by Kristin
Great pillow for comfortable sleeping.
Size: Large
Pillow works well! It’s small enough that it doesn’t feel bulky and uncomfortable. I’m able to turn and shift positions without the pillow moving out of place.
Reviewed in the United States on August 4, 2026 by Ward Woodrich
Most comfortable knee pillow ever!!!
Size: Medium
I've always had a little back pain from sitting down for a long period time at work and home. I was once told by a friend that a knee pillow can help during sleep to ease of my pain from the hip and back. When I first purchased a new pillow, I selected a product from Amazon with many reviews with half the cost the Cushion Lab. I was very skeptical if a knee pillow would be beneficial to my pain, so I decided to save a few dollars. Mistake. It provided a bit of relief, but, simply, it couldn’t last the night. I would be easily crushed and couldn’t lift my leg up. It was more apparent over the months as it deteriorated. Then my wife bought the Cushion Lab for her pain as well without me knowing. I've told my wife that she wasted her money because a knee pillow wouldn't work and asked her to return. However, my wife wanted to give it a try. The next day, she said that she felt great! So I went through the Cushion Lab's reviews, and their talk about quality really struck a chord with me. Then I decided to give them a try even though they have fewer reviews. The difference was significant, as my pain has been greatly reduced and the pillow stayed supportive throughout the night. I woke up happy, and I was well rested. It is indeed well made like other reviews mentioned. The foam in the pillow is much denser, the pillow is slightly heavier, and it felt a more heavy duty. Therefore, I suspect it will last for a long time. Lesson learned: Don’t skimp out on quality. Just like one of the reviewers said... YOU GET WHAT YOU PAY FOR... Please don't skimp out on products those especially related to your health... It's better to be safe than sorry! ... show more
Reviewed in the United States on March 1, 2018 by Pet
False Advertising on size! I measured!
Size: Large
Review Image by Pawz
Review Image by Pawz
Review Image by Pawz
False advertising! I ordered a large and paid for a large. It is smaller. Large is 11x8.5x6.5 per their description. This one I received is 10x8x6. I've tried this every night for a week and after less than 5 minutes every night I had to remove it because it's making my lower back and knee hurt. I was wondering why, so I measured it. Maybe if it were the correct size it would help, but it's not. Because of this it's going to cost me gas and time and probably printing ink and paper to return it. The nearest place is 25-30 minutes away. Measure EVERYTHING you get ... show more
Reviewed in the United States on July 27, 2026 by Pawz
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