100 NIGHT SLEEP TRIAL
2-DAY DELIVERY
Dispatch in 24hrs
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 it's 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
![]()
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
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
Your Questions Answered
- +
Why is this knee pillow adjustable?
At Groove, 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.
- +
Can this 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.
- +
What makes the Groove Adjustable 3-in-1 Knee Pillow unique?
The first pillow of it's 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.
- +
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.
- +
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.