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The Groove® Adjustable 3-in-1 Knee Pillow
The Groove® Adjustable 3-in-1 Pillow for Knee & Hip Pain
100 NIGHT SLEEP TRIAL
2-DAY DELIVERY
Dispatch in 24hrs
The Groove® Adjustable 3-in-1 Pillow for Knee & Hip Pain
The first of its kind, the Groove® 3-in-1 Combination Knee Pillow offers full support to both side and backsleepers thanks to its fully adjustable design.
Relieves hip, knee and lower back pain whichever position you sleep in, with adjustable support that neutralises alignment of the spine, pelvis and femurs.
Relieves Hip Pain - Aligns the pelvis with the spine
Relieves Lower Back Pain - neutralises spine position
For All Bodies - with adjustable leg strap
Fully Adjustable Support
Side and Back Sleeper Suitable
100 Night Sleep Trial
100 NIGHT SLEEP TRIAL
2-DAY DELIVERY
Dispatch in 24hrs
100 Night Free Trial Satisfaction Guaranteed
FREE Delivery Orders over £49
Recommended by 850+ Medical Practioners
The NEW Groove® Adjustable Knee Pillow
With the same award-winning memory foam as our Original Pillow
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Specifically designed to relieve lower back, hip and knee pain
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Support and pain relief for back, side and stomach sleepers
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Neutralises the spine and pelvic bones to ease strain and prevent arching or stiffness
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Adjusts with you as your sleep position changes over time
£28.95
The NEW Groove® Adjustable Knee Pillow
With the same award-winning memory foam as our Original Pillow
![]()
Specifically designed to relieve lower back, hip and knee pain
![]()
Support and pain relief for back, side and stomach sleepers
![]()
Neutralises the spine and pelvic bones to ease strain and prevent arching or stiffness
![]()
Adjusts with you as your sleep position changes over time
£28.95
One Pillow, Multiple Sleep Positions
Pelvic Alignment for Side Sleepers
Place between the knees when side sleeping for hip and pelvic relief
Spine Alignment for Back Sleepers
Place behind the knees when back sleeping for lower back relief
Ankle Support & Elevation
Place behind the ankles to elevate for injuries or tired feet
How Do I Adjust It?
Adjusting the Groove Combination Knee Pillow takes just a few seconds. ~ Adjust the elastic strap length with the sturdy presstuds ~ Prepare for backsleeping by releasing the presstud and opening the side zip ~ Adjust the thickness by removing one or both foam panels
£28.95
How Do I Adjust It?
Adjusting the Groove Combination Knee Pillow takes just a few seconds. ~ Adjust the elastic strap length with the sturdy presstuds ~ Prepare for backsleeping by releasing the presstud and opening the side zip ~ Adjust the thickness by removing one or both foam panels
£28.95
Fast Hip & Back Pain Relief
Whether you're dealing with chronic discomfort, recovering from injury, or just want a more supportive sleep setup, the Groove® Adjustable Knee Pillow is designed to help you rest easier. Helping with hip bursitis, sciatica, arthritis or surgery recovery. Ideal for anyone who sleeps on their side or finds it hard to get comfortable due to pressure in the hips, knees, or lower back.
Fast Hip & Back Pain Relief
Whether you're dealing with chronic discomfort, recovering from injury, or just want a more supportive sleep setup, the Groove® Adjustable Knee Pillow is designed to help you rest easier. Helping with hip bursitis, sciatica, arthritis or surgery recovery. Ideal for anyone who sleeps on their side or finds it hard to get comfortable due to pressure in the hips, knees, or lower back.
Healthy Spine Alignment
The Groove® Adjustable Knee Pillow is specially crafted to maintain a supportive posture, providing relief to the lower back and hips. Helping you to sleep soundly and wake up refreshed, without that familiar morning back ache or hip tightness. Made with bamboo-infused memory foam, our knee pillow boasts natural anti-bacterial properties to keep it fresh. With a 50D "Goldilocks" density, it's the perfect balance between support and softness - just right!
Healthy Spine Alignment
The Groove® Adjustable Knee Pillow is specially crafted to maintain a supportive posture, providing relief to the lower back and hips. Helping you to sleep soundly and wake up refreshed, without that familiar morning back ache or hip tightness. Made with bamboo-infused memory foam, our knee pillow boasts natural anti-bacterial properties to keep it fresh. With a 50D "Goldilocks" density, it's the perfect balance between support and softness - just right!
Adjustable For Back Sleepers
Release the press stud and open the side zip to adjust the pillow for back sleeping. This custom fit lets you place the pillow behind your knees to support the natural curve of your spine, relieving pressure on the lower back.
Adjustable For Back Sleepers
Release the press stud and open the side zip to adjust the pillow for back sleeping. This custom fit lets you place the pillow behind your knees to support the natural curve of your spine, relieving pressure on the lower back.
Your Questions Answered
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Why is this knee pillow adjustable?
We've created this adjustable knee pillow because we don't believe in one-size-fits-all, especially when it comes to sleep.
All bodies are different, and having a pillow that is 'just right' can make all the difference when it comes to spine and pelvic alignment. A wider pelvis or longer femur will benefit from a different pillow thickness than perhaps a shorter, petite frame.
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Can this knee pillow help with bursitis?
Yes - this memory foam knee pillow was designed with lower back and hip conditions in mind.
Lifting your upper leg into a more neutral position, alleviates strain on the hip bursa and reduces excess weight dropping into the lower leg and knee.
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Does the knee pillow work for back and side sleepers?
Yes, our new knee pillows works for both back and side sleepers, side sleepers place the pillow between ytheir knees/thighs helps keep hips and pelvis aligned. Back sleepers can release the press stud and use as a knee or ankle support on their back.
This custom fit lets you place the pillow behind your knees to support the natural curve of your spine, relieving pressure on the lower back. You can also position it under your ankles to elevate and relax tired legs or reduce swelling after long days or injuries.
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What makes the Groove Adjustable 3-in-1 Knee Pillow unique?
The first knee pillow of its kind launched in 2025, our Adjustable Knee Pillow transforms into a different shape, depending on whether you lay on your back or your side.
It also benefits from the award-winning Groove ergonomic memory foam - perfect density, and sculpted to the curves of the body.
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What's the Return and Refund Policy?
100-Night Risk-Free Trial – Try it at home. Not in love? Get a full refund or exchange.
Hassle-Free Returns – Fast & Friendly team. No quibbles. (⚠️ Please keep the original box)
2-Year Warranty – If anything goes wrong due to a defect, we’ll replace it.
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How quickly do you deliver?
90% of our orders are dispatched same-day, Monday-Friday from our UK warehouse.
We offer 24 and 48 hour tracked delivery, meaning you could receive your parcel in as little as 24 hours. - +
Won’t it fall out as soon as I fall asleep?
No! We’ve designed the Groove® Adjustable Knee Pillow with a comfy strap that wraps around your legs as you sleep. This holds the pillow firmly in place, even if you toss and turn.