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Top 10
June 2025
Best Half Moon Pillow Sleeping
We made a list of the top 10 Half Moon Pillow Sleeping based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Flyxunfri Knee Pillow for Back Sleeping Half Moon Bolster Pillow Wedge Pillow for Back Sleepers Under Knee Pillow for Sleeping on Back Leg Pillow for Neck Pain Relief, 20.5" X 8" X 4.5"
Flyxunfri
9.2
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✓
ALL-IN-ONE PAIN RELIEF: Designed to support your head, knees, hips, legs, lower back, and ankles, this half round pillow relieves discomfort from sciatica, hip pain, and poor posture. Perfect for side, back, and stomach sleepers.
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ORTHOPEDIC ERGONOMIC DESIGN: Promotes spinal alignment, reduces pressure on joints, and improves sleep posture. The half circle pillow adapts to your body’s curves for targeted support during sleep or desk work.
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VERSATILE COMFORT ANYWHERE: Use as a knee bolster, lumbar pillow, armrest, or leg elevation cushion. Ideal for beds, couches, office chairs, or post-surgery recovery.
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EASY TO CARE: The octagon check pattern adds a beautiful, stylish touch that complements your décor, while the invisible zipper design provides a sleek, seamless look. Made with CertiPUR-US, ISPA, and OEKO-TEX 100 STAND certified, medium-firm 5s rebound foam for lasting support. Includes a soft, removable polyester cover that’s machine-washable and resistant to stains.
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WARM TIPS - Kindly note that it takes 24-72 hours to fully recover, which comes in a compact vacuum-sealed package. It can gently cycle or low-dry your pillow cover with other non-fading laundry. It will come like new. It is also an ideal gift for parents, friends, or loved ones!
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2
Everlasting Comfort Knee Pillow for Back Sleeping, Comfortable Pure Memory Foam Half Moon Bolster Pillow for Legs - Under Knee Pillow for Sleeping, Leg Pillow for Back Pain
Everlasting Comfort
9.0
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✓
Optimal Comfort: Experience unparalleled comfort with our memory foam knee pillow for back sleeping. The bolster pillow for bed perfectly conforms to your body, providing a luxurious and restful sleep
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Premium Material: Made from high-quality, OEKO-TEX certified memory foam, our under the knee pillow is both safe and durable. The soft, breathable, air-layer fabric cover is removable and machine washable for easy care
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Targeted Pain Relief: Designed as a knee bolster for sleeping, this pillow assists with discomfort from sciatica, hip pain, and back pain. Ideal for side sleepers and back sleepers alike
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Healthy Sleeping Posture: Elevate your sleep posture with our half moon pillow. It promotes spinal alignment and enhances overall sleep, serving as a reliable under knee pillow for sleeping on back
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Ergonomic Design: Our half moon bolster pillow mimics the curvature of your body, ensuring optimal pressure relief and support. An excellent lumbar support pillow for bed use
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9% Discount
3
TranquilRelax 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")
TranquilRelax
8.8
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✓
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
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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
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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
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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
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HIGH QUALITY: the bolster pillow for legs measures at 20.4" x 8" x 4.9"; UEKO-TEX certified hypoallergenic foam ensures safety for sensitive skin; our half-moon pillow adapts effortlessly to your needs
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13% Discount
4
5 STARS UNITED Knee Pillow for Back Sleeping – Memory Foam Cushion for Sciatica Pain Relief – Under Leg Support for Sleeping on Back – Half Moon Bolster for Bed, Gray
5 STARS UNITED
8.7
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𝗣𝗿𝗲𝘀𝘀𝘂𝗿𝗲 𝗥𝗲𝗹𝗶𝗲𝗳 𝗦𝗲𝗺𝗶-𝗥𝗼𝗹𝗹 𝗣𝗶𝗹𝗹𝗼𝘄: The 5 Stars United bolster pillow is crafted to alleviate leg and lower back pain, offering support for knees, hips, and ankles — perfect for back and side sleepers
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𝗔𝗹𝗹-𝗡𝗶𝗴𝗵𝘁 𝗦𝗹𝗲𝗲𝗽𝗶𝗻𝗴 𝗖𝗼𝗺𝗳𝗼𝗿𝘁: Ergonomic leg pillow for bed enhances spinal alignment, boosts blood flow, and relieves lower back pain, muscle fatigue, sciatica discomfort, and leg tightness
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𝗞𝗲𝘆 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀: Sized at 20.4” x 7.8” x 4.8” for custom support. Premium memory foam contours to your legs, knees, and thighs. Comes with a breathable and anti-pill cover, easily washable for hygiene. Perfect for hot sleepers and summer months
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𝟰 𝗠𝗮𝗶𝗻 𝗣𝗼𝘀𝗶𝘁𝗶𝗼𝗻𝘀 𝗳𝗼𝗿 𝗕𝗲𝘁𝘁𝗲𝗿 𝗦𝗹𝗲𝗲𝗽: Place bolster under the knees, between the knees, under the ankles, or along the upper leg. It also serves as a neck pillow, pregnancy body pillow, wedge, or foot pillow
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𝗕𝘂𝘆𝗲𝗿 𝗣𝗲𝗿𝘀𝗼𝗻𝗮𝘀: Our tube pillow is designed to provide tailored support and universal comfort for side and back sleepers, pregnant women, the elderly, and those experiencing post-surgery or injury pain
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𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗤𝘂𝗮𝗹𝗶𝘁𝘆: The 5 Stars United sleeping pillow is OEKO-TEX STANDARD 100 and CertiPUR certified, ensuring a safe and sustainable choice for you
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𝗣𝗲𝗿𝗳𝗲𝗰𝘁 𝗚𝗶𝗳𝘁 𝗳𝗼𝗿 𝗘𝘃𝗲𝗿𝘆𝗼𝗻𝗲: Gift expert-approved comfort and health with this knee rest pillow, ideal for back and side sleepers, knee replacement surgery recovery, and expecting mothers
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𝗠𝘂𝗹𝘁𝗶𝗽𝘂𝗿𝗽𝗼𝘀𝗲 𝗨𝘀𝗲: The half-round knee bolster doubles as a back support on couches, a bed spacer to prevent rolling, a leg riser, a lower back pillow for sleeping, and a massage table accessory
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5
ComfiLife Knee Pillow for Back Sleeping – 100% Memory Foam Bolster Pillow for Legs – Under Knee Pillow for Sleeping on Back – Leg Pillow for Back & Hip Pain Relief for Side Sleepers – Half Moon Pillow
ComfiLife
8.6
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✓
Bolster Pillow For Legs, Knees, Lower Back - Ergonomically designed bolster pillow effectively supports legs, knees, lower back, ankles and more and provides comfort and effective pain relief where you need it..
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Multi-functional Half Moon Positioner Pillow - Perfect for back and side sleepers to provide lower back pain, hip pain, leg pain and joint pain relief at night. Great to use as a knee pillow, leg pillow, lumbar pillow, foot pillow, neck roll pillow, wedge pillow, between ankles, between legs, under knees, lower back support and pregnancy body pillow..
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High-Density Memory Foam - ComfiLife semi roll pillow provides long lasting comfort for hours. It won't go flat over time and provides optimal support and spinal alignment..
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Breathable Easy to Clean Cover - Breathable soft cover provides ultimate comfort and prevents the pillow from overheating. It is machine washable for easy cleaning..
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Personalized Comfort - We want to emphasize that while our pillow is designed to suit a wide range of preferences and needs, it might not be the ideal fit for all body types or comfort preferences. This is a common characteristic of products designed for ergonomic support and comfort. We encourage giving the pillow a fair trial period to adapt to its feel and support. Dimensions: 17.3”Lx7.8”Wx4.0”H.
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28% Discount
6
Lumbar Support Pillow for Sleeping - Large Half-Moon Bolster Pillow for Legs, Knees, Lower Back, Ankles & Feet - Machine Washable Cover, Semi-Roll Knee Pillow for Back Sleepers & Head Support (Navy)
AllSett Health
8.5
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✓
Effective Body Support: This half-moon pillow elevates your head, feet, lower back, knees, hips, and legs, providing reliable support and helping relieve discomfort. Ideal for back sleepers seeking added comfort.
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Orthopedic Design: The ergonomic knee bolster promotes proper spine and hip alignment, improving posture and easing tension in the knees, neck, back, legs, and hips.
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Multi-Position Comfort: Measuring 22.1" x 8.7" x 5.1", this versatile leg pillow is designed for back, stomach, or side sleepers, offering tailored comfort in any position.
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Versatile and Multi-Use: This under-knee pillow doubles as lumbar support for beds and office chairs. It also serves as a massage bolster for under-legs, enhancing comfort during relaxation or therapy.
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High-Quality Memory Foam: Made with durable memory foam that retains its shape, this pillow is paired with a removable, machine-washable navy cover for easy maintenance and long-lasting use.
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7
InteVision Four Position Support Pillow (20.5" x 8" x 4.5") - Provide Best Support for Sleeping on Side or Back - Helps Relieve Back Pain
InteVision
8.4
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✓
Best Comfort - this latest version comes with a silky-smooth bamboo cover (50% Viscose derived from Bamboo, 50% Polyester) which is removable and machine-washable.
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Great For Side Sleepers - Made of dual-layer memory foam, it is carefully designed to make you feel soft and comfortable while providing the best support for your legs and knees to ensure you get a good night's sleep. It can also be placed under your knees to help you stay on the most comfortable position on the wedge pillow without sliding down.
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Leg Elevator Pillow - It helps reduce back pain, relieve tension on your legs and knees.
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Multi-Purpose - It can be used as a pain reliever positioning pillow, bolster pillow for side sleepers and back sleepers, during pregnancy or after surgery. Provides therapeutic support in multiple areas of the body.
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Note: the product has been placed in vacuum sealed package and it could take up to 48 hours for it to regain its original shape. Size: 20.5" x 8" x 4.5"
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8
Resylp Knee Pillow for Back Sleeping, Memory Foam Bolster Pillow for Legs, Under Knee Pillow for Sleeping, Leg Pillow for Back & Hip Pain Relief, Half Moon Boslter, White
Resylp
8.3
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✓
Comfortable Body Support- Bolster pillows provide best support for your body. The ergonomic pillow elevates your head, ankles, legs, knees, which can improve blood flow and reduce varicose veins. Placing half cylinder leg pillow where you need, ensuring worry-free sleep throughout the night.
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Multi-position Knee Bolster - Knee pillows for sleeping is suitable for all sleepers, including stomach, back and side sleepers. Leg pillow for lower back pain help to improve sleeping posture, maintain spinal alignment, alleviate pressure on the lower back and relieve pain. Regardless of your preferred sleeping position, our bolster pillows help your body maintain a comfortable curve.
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Multipurpose Use-The bolster can not only be placed under ankles, under knees, under legs, between legs and between knees to relieve joint pressure when you sleep in bed, but also can be used as lower back pillow for your bed, can even be used as lumbar support pillow when you are sitting on the couch or office chair.
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High-quality and Invisible Zipper Cover-Leg bolster is made of premium memory foam, providing sturdy support, maintaining its shape without deformation. The zipper is invisible and won't scratch the skin. Come with soft short plush cover, which is removable and machine washable.
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Proper Size- Measuring at 20.5" x 8" x 4.5", bolster pillow for bed is suitable for most people experiencing leg or lower back pain. Before use, Please wait 12-24 hours for the pillow to fully expand and form.
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9
AllSett Health Large Half Moon Bolster Pillow for Legs, Knees, Lower Back and Head, Lumbar Support Pillow for Bed, Sleeping | Semi Roll for Ankle and Foot Comfort - Machine Washable Cover, White
AllSett Health
8.2
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✓
ULTIMATE BODY COMFORT & SUPPORT- Sleep through the night with the best comfort & support your body needs. This half-moon bolster provides elevation for your head, feet, lower back, knees, hips, and legs. Place the half-moon pillow where comfort is desired to help relieve pain.
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MULTI-POSITION SLEEPER BOLSTER- Help put sleepless nights behind you- Measuring 22.1" x 8.7" x 5.1, our bolster pillow is created with a unique design to accommodate all kinds of sleepers: back or side sleepers. Also, relieving back and stomach pain knee.
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ORTHOPEDIC DESIGN- The comfortable half cylinder leg pillow supports knee, neck, back, leg, ankle, and hip joints to help proper spine and hip alignment, and to improve posture when lying down or sleeping.
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MULTI-USE LEG PILLOW FOR LOWER BACK PAIN- Our knee pillows for sleeping can also be used as a comfortable lower back pillow for your bed or office chair to help provide lumbar back support, our bolster pillows can serve as the perfect armrest when lying or sitting on your couch.
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PREMIUM QUALITY BOLSTER AND COVER- Our half-moon memory foam leg bolster is made of extra firm, non-toxic memory foam that maintains its form. Included with the half-moon pillow is a stylish, white cover which is removable and machine washable to provide hassle-free cleanup.
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10
Ruizman Half Moon Bolster Pillow for Legs - Cooling Under Knee Pillow for Sleeping on Back - Memory Foam Bolster Pillow for Bed Sleeping Foot Elevation (Misty Blue)
Ruizman
8.1
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✓
【Effective Positional Body Support】The half moon pillow with semi-circular design, can be used to support different parts of the body. The ergonomic bed bolster pillow effectively supports legs, knees, lower back, ankles, and more, providing comfort and relief of pain where you need it.
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【Leg Elevation Pillow for Lower Back Pain】Use the ergonomic half moon bolster pillow to eliminate pressure points, relieve hip joint and vertebrae pain, and improve blood circulation. It is suitable for after surgery, pregnancy, bed, sofa, yoga, office and so on.
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【High-density Memory Foam】 Our memory foam bed bolster pillow is OEKO-TEX certified, it won't go flat over time and provides optimal support and spinal alignment. It can be used as a leg bolster and under knee pillow for sleeping, enhancing your comfort and the overall sleep experience.
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【Cooling Knee Bolster for Sleeping】 The pillowcase of this knee pillow for back sleeping is made from cooling ice silk fabric, which is breathable, removable, and machine washable. The cooling soft cover provides ultimate comfort and prevents the pillow from overheating.
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【 Half Moon Body Positioner Pillow】 Multi-prupose half moon pillow for back sleepers, side sleepers to provide hip pain, leg pain, and joint pain relief at night. It can be used as a comfortable lumbar support pillow for your office chair, and the the perfect armrest when lying or sitting on your couch.
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