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Knee Pillow for Back Sleeping Memory Foam Half Moon Bolster Pillow for Legs, Under Knee Support, Ankle & Foot Comfort Orthopedic Pillow for Side Sleepers (Grey, 20.4″ x 8″ x 4.9″)
Original price was: $24.95.$15.99Current price is: $15.99.
Last updated on 05/07/2026 4:35 am Details
- Washable Cover & Memory Foam Core: removable cover withstands weekly washes for easy cleaning and hygienic use; the high-density memory foam core offers adaptive support, suitable for back sleepers who are looking for relaxation during sleep
- Body Support: ergonomic half-moon shape elevates legs naturally, aligning the spine and reducing lower back pressure; unique design accommodates back, side, or stomach sleepers.; adjustable positioning prevents joint strain and muscle stiffness
- Multipurpose Use: the knee pillow for back sleeping adapts to various scenarios; use as a pregnancy side-sleep pillow, office lumbar support, or travel neck pillow for enhanced comfort anywhere.; the leg pillow is suitable for yoga enthusiasts and recovery patients
- Expert Recommendation: the knee pillow is often used by individuals under the guidance of orthopedists, physical therapists, and sports trainers; use it for postpartum healing, post-workout stretches, improving circulation during flights, and so on
- High Quality: the bolster pillow for legs measures at 20.4″ x 8″ x 4.9″; OEKO-TEX certified hypoallergenic foam ensures safety for sensitive skin; our half-moon pillow adapts effortlessly to your needs
| Brand | TranquilRelax |
|---|---|
| Special Feature | Removable Cover |
| Color | Grey |
| Size | Standard |
| Fill Material | Memory Foam |
| Shape | Cylindrical |
| Age Range Description | Adult |
| Recommended Uses For Product | Use half moon pillow in four main positions: between legs, under lower back, under knees or legs |
| Use for | Legs |
| Material | Memory Foam |
| Number of Pieces | 1 |
| Manufacturer | TranquilRelax |
| Unit Count | 1.0 Count |
| Package Dimensions | 9.21 x 5.71 x 5.39 inches |
| Item Weight | 1.7 pounds |
| Date First Available | January 8, 2025 |
8 reviews for Knee Pillow for Back Sleeping Memory Foam Half Moon Bolster Pillow for Legs, Under Knee Support, Ankle & Foot Comfort Orthopedic Pillow for Side Sleepers (Grey, 20.4″ x 8″ x 4.9″)
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Donna Mc –
This knee pillow is amazing. It has changed my quality of sleep and reduced the pain in my hips and knees to almost no pain. I think the pain has gone from an 8 to a 2.
You have to give it a few nights to adjust to sleeping with it but once you do you will not sleep without it. I would give it 10 stars. It’s truly a game changer.
kathann –
It was very soft as it expanded. But it firmed up after sitting for a while. Very comfortable
Don Andreatta –
Great for neck while sleeping and under knees for comfort.
clougheed –
I purchased this because I broke my femur and needed support under my knee when lying down. This is the perfect solution for that. The material is soft to the touch and the support is perfect. It is just the right amount of firmness. I use it under both knees when in bed and under my foot when sitting up. This is the best money I have spent for the value!
Amazon Customer –
Product is not as soft as I thought it would being a memory foam.
Katers –
I bought this for someone who has mobility issues. She likes to have a pillow under her knees when she is sitting in her recliner. It is very firm, but I have noticed that after using it for about a month it is showing an indent. Nothing major, but it is there. The size is great and it came wrapped well. It would also be great for whack-a-mole.
Dean Krause –
Unfortunately too hard. Shape and height are just right, quality seemed good. I really don’t understand why people are obsessed with making stuff from memory foam. It has all the wrong properties. Memory foam sort of squishes down, then at a certain point stays stiff. Wrong properties for pads of just about any type. Putting it in shoe insoles is totally misguided. The closest thing to perfect padding/pillows is the stuff they use to make yoga mats. It would have to be softer. Yoga mats are springy. That is good. Anyway, I have yet to find memory foam anything that works right. For years now, I have been looking for a cervical contour pillow that is NOT memory foam. The one I had for nearly 20 years was ordinary polyfoam. Polyfoam deteriorates and gets soft as it ages. Memory foam generally gets harder or oozes goo.
MS Kookie –
I got diagnosed with a couple blood clots in my leg. So I need to elevate my feet when I sleep. This is the perfect pillow. And I can flex my ankles when I’m laying down. Great bye great quality. Very comfortable and a size is fantastic.