Wake Up Pain-Free—The Side Sleeper’s Essential Companion
If you sleep on your side, your knees touching all night creates pressure that radiates through your hips and lower back. The Orthaven Memory Foam Knee Pillow eliminates this problem, transforming uncomfortable nights into restorative sleep you’ll actually look forward to.
Anatomical Design That Actually Works
Our contoured hourglass shape isn’t just aesthetic—it’s biomechanically engineered to nestle perfectly between your knees and thighs. The memory foam conforms to your leg contours while providing firm support that maintains proper hip and spinal alignment throughout the night. No more waking up with that nagging lower back stiffness.
Stays Put All Night Long
Unlike basic knee pillows that slide away the moment you shift, our adjustable button-strap system keeps the pillow securely positioned exactly where you need it. Customize the fit to your leg size, attach once, and forget about it—your alignment stays perfect even if you move during sleep.
Breathable Comfort You Can Feel
The breathable cotton-polyester cover with strategic mesh panels prevents that sweaty, uncomfortable feeling common with leg pillows. Machine-washable convenience means you can keep it fresh effortlessly. At under 0.5kg, it’s lightweight enough to barely notice, yet substantial enough to provide real therapeutic support.
Beyond Better Sleep
Pregnant? Recovering from surgery? Managing sciatica or hip arthritis? This pillow provides the recommended knee separation that healthcare providers suggest for optimal recovery and comfort.
Ready to sleep pain-free? Your hips and back deserve this relief.
SPÉCIFICATIONS TECHNIQUES
Dimensions: 34cm x 24.5cm x 12cm (14″ x 10″ x 5″)
Weight: Under 0.5kg (1.1 lbs) – Lightweight yet substantial
Shape: Ergonomic contoured hourglass/anatomical skeleton design
Height: 5-10cm (2-4 inches) – Optimal knee separation
Core Material: High-density memory foam (therapeutic grade)
Cover Material: Polyester-cotton blend with breathable mesh panels
Closure: YKK long zipper for easy cover removal
Strap System: Adjustable elastic strap with button closure


















Jordan P. (Chicago, IL) –
Nice knee pillow with good adjustability. Memory foam quality is solid. The strap is helpful but takes some fiddling. Overall happy with it for side sleeping
Samantha L. (Seattle, WA) –
Good adjustable knee pillow. Memory foam is supportive and the strap works well. Took a few nights to find the perfect adjustment. Once I did, sleeping much better
Derek M. (Miami, FL) –
Finally a knee pillow that stays put! The adjustable design is genius. Memory foam is firm but comfortable. Waking up pain-free for the first time in months
Ashley R. (Denver, CO) –
Best knee pillow for side sleepers! The adjustable strap keeps it in place perfectly. Memory foam quality is excellent. My sciatica pain has improved dramatically
Brian K. (Austin, TX) –
Love the adjustable feature! I’m 6’2″ and it fits me perfectly. Memory foam stays supportive all night. My lower back feels so much better. Highly recommend
Melissa T. (Portland, OR) –
This adjustable knee pillow is a lifesaver! Finally found one that fits my body perfectly. The memory foam is quality and my hip pain is gone. Best sleep ever!