Best Memory Foam Leg Positioner Pillows of 2025

Corey Phillips Avatar
Corey Phillips
Last Updated: 3 Feb 2025

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Memory Foam Leg Positioner Pillows are designed to provide comfort and support for those who suffer from back, hip, or knee pain. These pillows are made of high-density memory foam that conforms to the shape of your legs, providing a supportive cushion that helps to relieve pressure on your joints. They also help to promote proper spinal alignment, which can reduce discomfort and improve overall sleep quality. Additionally, the removable and machine-washable cover makes it easy to keep the pillows clean and hygienic. If you're looking for a comfortable and effective solution to your pain and discomfort, Memory Foam Leg Positioner Pillows are definitely worth considering.

At a Glance: Our Top Picks

Knee Pillow for Back, Hip and Joint Pain Cover #TOP 1
Knee Pillow for Back, Hip and Joint Pain
ftb score rating icon 9.8
Sports Medica Memory Foam Knee Pillow Cover #TOP 2
Sports Medica Memory Foam Knee Pillow
ftb score rating icon 9.7
Leg Elevation Memory Foam Pillow by Ebung Cover #TOP 3
Leg Elevation Memory Foam Pillow by Ebung
ftb score rating icon 9.5

Top 10 Memory Foam Leg Positioner Pillows

Knee Pillow for Back, Hip and Joint Pain

Knee Pillow for Back, Hip and Joint Pain Cover
Knee Pillow To Relieve Lower Back, Knee, Hip And Joint Pain, Sciatica And Pregnancy Discomfort | Ideal for side sleepers | Premium Memory Foam Leg pillow | Free Ebook

The Slumbar Leg Pillow is expertly designed to help alleviate lower back pain, such as that caused by slipped discs and sciatica. You will benefit from improved spinal alignment as the premium UK-made memory foam supports your body, reducing pressure on your hips and knees. A strap-free design allows for unrestricted movement during the night, ensuring a comfortable sleep. Additionally, the breathable cover helps prevent overheating, so you can wake up feeling refreshed and revitalised.

What We Like
Alleviates lower back pain
Supports spinal alignment
Strap-free for movement
Breathable, washable cover
#TOP 2

Sports Medica Memory Foam Knee Pillow

Sports Medica
SM-pillow-03
Grey
Sports Medica Memory Foam Knee Pillow Cover
Sports Medica Ergonomic Knee Pillow - Memory Foam Leg Cushion for Sleeping on Side - eHandbook Included - for Lower Back, Knees, Hips, and Pregnancy Ache

The Sports Medica Knee Pillow is designed to enhance your sleeping experience, especially for side sleepers. With a free electronic handbook, you can learn how to maximise its benefits for lower back, knee, and hip support. The long-lasting firmness ensures that the pillow maintains its shape over time, providing reliable support. Made from memory foam, it comfortably conforms to your body, while a fitted leg strap keeps it securely in place throughout the night. Enjoy restful sleep and wake up feeling rejuvenated.

What We Like
Comfortable memory foam support
Durable and long-lasting firmness
Secure fit with leg strap
Removable and washable cover
#TOP 3

Leg Elevation Memory Foam Pillow by Ebung

8541800701
White
Leg Elevation Memory Foam Pillow by Ebung Cover
Leg Elevation Memory Foam Pillow with Removeable, Washable Cover - Elevated Pillows for Sleeping, Blood Circulation, Leg Swelling Relief and Sciatica Pain Relief - Pillow for Back Pain and Pregnancy

The Ebung Leg Elevation Pillow is designed to enhance your comfort while alleviating pain and swelling. Its memory foam construction helps to relieve conditions like sciatica and plantar fasciitis, making it ideal for those experiencing discomfort. The pillow's perfect size and shape allow you to easily position it on your bed or couch, ensuring your legs are elevated for better blood circulation. Additionally, the washable and hypoallergenic cover provides convenience and hygiene, allowing you to maintain a fresh sleeping environment.

What We Like
Relieves pain and swelling
Perfect size for various surfaces
Washable, hypoallergenic cover
Versatile for multiple uses
High-density memory foam
#TOP 4

JML Contour Legacy Leg Pillow for Side Sleepers

A000961
White
25.4x25.1x14.7cm
JML Contour Legacy Leg Pillow for Side Sleepers Cover
JML Contour Legacy Leg Pillow - Knee Pillow for Sleeping on Side, Ergonomic Tapered Design Supports Hips, Legs and Spine to Help Back Ache, Sciatica and Restless Legs - Memory Foam and Removable Cover

The JML Contour Legacy Pillow is designed for side sleepers, providing essential support for your hips, legs, and knees. Its ergonomic design ensures that you can shift sleeping positions comfortably, promoting a restful night's sleep. This pillow also helps alleviate issues like restless leg syndrome and sciatica by keeping your body aligned. With its sleek shape and removable, machine-washable cover, you can enjoy both comfort and easy maintenance.

What We Like
Ergonomic design for comfort
Helps alleviate leg and back pain
Removable, machine-washable cover
Ventilated memory foam for coolness
Sleek design fits under sheets
#TOP 5

Knee Support Pillow for Side Sleepers

Knee Pillow
White
Standard
Knee Support Pillow for Side Sleepers Cover
Knee Pillow for Sleeping - Leg Pillow 100% Memory Foam - Leg Pillows for Sleeping on Side - Knee Support Pillow - Knee Cushions for Sleeping - Hip Support Pillow Contour

The 5 STARS UNITED Knee Pillow is designed to enhance your sleep quality. By keeping your knees separated, it ensures proper spinal alignment, reducing pressure and promoting a restful night. This premium quality memory foam pillow becomes softer with heat, providing comfort that helps you relax fully. Additionally, it comes with a breathable, washable case for easy maintenance, ensuring that you can enjoy a clean and fresh sleeping environment.

What We Like
Improves sleep quality
Supports spinal alignment
Comfortable memory foam
Washable cover
Recommended by health professionals

Half Moon Bolster Pillow for Side Sleepers

6018118138199
White
Half Moon Bolster Pillow for Side Sleepers Cover
Half Moon Bolster Pillow - Semi-Roll Knee Pillow for Side Sleepers - Leg Elevation - Premium Quality Memory Foam - Breathable Cover

The 5 STARS UNITED Bolster Pillow is designed to provide effective body support for side sleepers. Before use, air the pillow out for 48 hours to ensure optimal comfort. Its semi-circular shape allows you to place it under your knees to relieve pressure on your spine, or behind your back for lumbar support. With its premium memory foam, the pillow conforms to your body shape, offering a comfortable experience while improving blood flow and reducing varicose veins when used under your ankles. The breathable cover adds to your comfort and convenience.

What We Like
Effective spinal alignment support
Premium memory foam comfort
Multipurpose for various body parts
Breathable, washable cover
Recommended by health professionals
#TOP 7

PhysioRoom Memory Foam Leg & Knee Pillow

RMF5
White
Not Available
PhysioRoom Memory Foam Leg & Knee Pillow Cover
PhysioRoom Memory Foam Leg Knee Pillow | Bolster Cushion Versatile Orthopedic pillow Leg & Knee Pillow | Relieve Lower Back, Knee, Hip And Joint Pain, Sciatica Pain Relief & Pregnancy Discomfort

The PhysioRoom Leg Pillow is designed with high-quality, environmentally friendly memory foam, providing excellent long-term support for your back. Its personalised shape allows the pillow to adapt to your body, ensuring comfort as it aligns with your natural posture. You can use it throughout the day to alleviate back and neck discomfort, making daily activities more pleasant. Additionally, it offers benefits such as improved posture and spine realignment, contributing to a better night's sleep.

What We Like
High-quality memory foam
Personalised body shape
Multi-use support
Improves posture
Easy to clean
#TOP 8

CAIFU Memory Foam Knee Pillow for Side Sleepers

Gray
CAIFU Memory Foam Knee Pillow for Side Sleepers Cover
CAIFU Knee Pillow, Memory Foam Wedge Pillow Knee Pillow for Sleeping on Side, Leg Pain, Knees Pain, Joints Pain & Pregnancy Bed Leg Cushion for Side Sleepers(Gray)

The CAIFU Knee Pillow offers exceptional comfort with its premium memory foam, designed to reduce back, hip, and leg discomfort. Its ergonomic curved design ensures your knees and legs are perfectly aligned, promoting better sleep posture. The washable and breathable zippered cover enhances air circulation, preventing heat build-up and keeping you cool throughout the night. Additionally, the adjustable elastic strap keeps the pillow securely in place, allowing you to move freely during sleep without losing support.

What We Like
High-quality memory foam
Ergonomic design for comfort
Machine washable cover
Adjustable strap for stability
Versatile positioning options
#TOP 9

Memory Foam Leg Pillow for Side Sleepers

Hydomi
Bule
Memory Foam Leg Pillow for Side Sleepers Cover
Leg Knee Support Pillow for Side Sleepers Relief Back/Hips/Sciatica/Joints Pain: Memory Foam Leg Pillow for Sleeping Between Legs Aligns Spine & Relieves Pressure - Cooling Cover - Adjustable Strap

The Hydomi Leg Pillow is designed to enhance your sleep quality by providing excellent support for your legs and knees. Its premium memory foam adapts to your body, ensuring proper alignment that alleviates discomfort from back, hip, and sciatica pain. The cooling cover keeps you comfortable, even in warm weather, while the adjustable strap and anti-slip design ensure that the pillow stays in place throughout the night. This pillow is an ideal solution for those seeking a restful and pain-free sleep experience.

What We Like
Comfortable memory foam support
Cooling cover for hot nights
Stays in place all night
Supports diverse needs
Helps alleviate pain

Yorkshire Homeware Memory Foam Knee Support Pillow

Y Homeware
52010s
White
1 Count (Pack of 1)
Yorkshire Homeware Memory Foam Knee Support Pillow Cover
Yorkshire Homeware Knee Support Pillow | Memory Foam Leg Pillow | Bamboo Fibre Wedge Cushion | Leg Positioner elevation pillow With Strap | Pregnancy, Lower Back Hip Support

The Yorkshire Homeware Knee Pillow is designed to provide exceptional support for your lower body, especially if you are a side sleeper. Its ergonomic shape alleviates pressure on your back, hips, and knees, promoting better sleeping alignment. Made from memory foam, the pillow adapts to your body’s contours, helping to relieve pain. Additionally, the dual curved design cradles each leg, ensuring a comfortable night's sleep while reducing discomfort from poor sleeping posture.

What We Like
Effective pain relief
Ergonomic design for comfort
Removable, washable cover
Supports proper alignment
Ideal for side sleepers
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are leg pillows good for?

Putting a pillow between your legs keeps your pelvis neutral and prevents your spine from rotating during the night. Maintaining good alignment can relieve some of the stress from the tissues in your back and may potentially reduce pain caused by a herniated disc or sciatica.

2. What is a knee pillow?

Knee pillows are small pillows specifically made to fit between or beneath the knees. Side sleepers often use knee pillows between their knees, while back sleepers commonly put them beneath the knees. Using a knee pillow promotes spinal alignment in side sleepers.

3. Do knee cushions work?

A knee pillow keeps knees from knocking together and improves spinal and hip alignment as well as improving circulation to the legs and feet. A knee pillow can be used to improve posture during sleep or to fix knees apart and keep hips aligned. This can be beneficial for a number of reasons.

Editor's Notes

During our memory foam leg positioner pillow research, we found 113 memory foam leg positioner pillow products and shortlisted 10 quality products. We collected and analyzed 222,500 customer reviews through our big data system to write the memory foam leg positioner pillows list. We found that most customers choose memory foam leg positioner pillows with an average price of £16.47.

The memory foam leg positioner pillows are available for purchase. We have researched hundreds of brands and picked the top brands of memory foam leg positioner pillows, including The Slumbar Pillow, Sports Medica, Ebung, Contour, 5 STARS UNITED. The seller of top 1 product has received honest feedback from 106 consumers with an average rating of 4.8.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.