PureMotion
PureMotion Knee Pillow
PureMotion Knee Pillow
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The little pillow that takes the pressure off.
Tuck it under your knees, behind your lower back, or beneath your ankles — ergonomic memory-foam support that helps you relax into real rest.
30-Day Guarantee
Therapist-Informed
Easy Returns
Secure Checkout
Why you'll love it
Multi-position support
Relieves pressure under the knees, lumbar spine, and ankles.
Semi-roll shape
Designed to keep your joints in natural, comfortable alignment.
Quality memory foam
Supportive yet soft, and springs back to shape after every use.
Rest & recovery
A favorite for back sleepers and post-surgery comfort.
How to use it
Place
Set the flat side down on the bed or floor.
Position
Rest your knees, back, or ankles in the curve.
Relax
Use as often as you like.
How we compare
Specifications
Filling: Quality memory foam
Shape: Semi-roll / half-moon bolster
Use: Knee, ankle & lumbar support
Colors: Grey, Purple, Khaki, Pink
What customers are saying
"Under my knees it completely changed how my back feels in the morning."
Susan D. · Verified Buyer
"Perfect lumbar support in my office chair, too. I use it everywhere."
Greg M. · Verified Buyer
"Comfortable and firm. Slightly smaller than I expected, but great."
Nina K. · Verified Buyer
Try it risk-free for 30 days
If it's not the comfort you hoped for, send it back for a full refund — no questions asked.
Frequently asked questions
Where do I use it?
Under the knees lying down, behind the lower back when seated, or under the ankles.
Is the foam firm or soft?
Supportive but soft — quality memory foam that springs back to shape.
Is it good after surgery?
Many use it for post-surgery comfort; always follow your provider's guidance.
What if it's not right for me?
You're covered by our 30-day money-back guarantee.
