Top 10 Best Knee Pillows for Side Sleepers in 2025

If you’re a side sleeper, you know how much of a difference the right pillow can make—especially for your knees. A well-chosen knee pillow can alleviate back pain, reduce hip discomfort, and improve spinal alignment, giving you a more restful and rejuvenating night’s sleep. To help you make an informed choice, we’ve rounded up the top 10 best knee pillows for side sleepers in 2025.

1. Honeydew Sleep Knee Pillow
   Honeydew Sleep offers premium-quality knee pillows designed specifically for side sleepers. Their pillows feature supportive memory foam, luxurious covers, and thoughtful designs that ensure a comfortable and restorative sleep experience.
   
2. The Contour Legacy Leg Pillow
   This ergonomic, memory foam pillow has a unique contoured design that keeps your legs comfortably separated, reducing pressure on your lower back. It’s lightweight and stays cool throughout the night.
   
3. Cushion Lab Side Sleeper Knee Pillow
   Known for its medium-firm memory foam and eco-friendly materials, this knee pillow offers excellent support and cushioning. Its hypoallergenic cover is both removable and washable.
   
4. ComfiLife Orthopedic Knee Pillow
   The ComfiLife pillow is crafted from durable memory foam, providing firm support that relieves pain and improves spinal alignment. It comes with a breathable, zippered cover that’s machine washable.
   
5. Coop Home Goods Orthopedic Knee Pillow
   This adjustable knee pillow features a unique, shredded memory foam fill, allowing you to customize the firmness and height for maximum comfort. It’s also CertiPUR-US certified for safety and quality.
   
6. Everlasting Comfort Knee Pillow
   Designed with dual curved edges, this pillow promotes proper posture and relieves sciatica pain. Its high-density memory foam molds perfectly to your body’s shape.
   
7. Xtra-Comfort Memory Foam Knee Pillow
   This ergonomic pillow features a strap to keep it securely in place as you sleep. Its breathable cover prevents overheating, making it a popular choice for hot sleepers.
   
8. SleepYoga Knee Pillow
   The SleepYoga pillow is uniquely shaped to provide targeted support. It’s crafted from firm yet soft materials that cradle your knees and help maintain proper alignment all night long.
   
9. Ziraki Memory Foam Knee Pillow
   Affordable and reliable, the Ziraki knee pillow has a simple design that effectively reduces leg and hip pain. Its memory foam construction offers a comfortable yet supportive experience.
   
10. InteVision Knee Pillow
    This double-layered knee pillow combines memory foam with a firm base layer for superior support. It also features a removable, washable cover for easy care.

Why a Knee Pillow Matters for Side Sleepers

A proper knee pillow isn’t just a comfort item—it’s a key to better sleep health. By gently separating your legs, it can ease pressure on your hips and lower back, improve circulation, and help maintain proper spinal alignment throughout the night. Many people find that using a knee pillow reduces tossing and turning, so they wake up feeling refreshed and pain-free. If you’re ready to enhance your sleep and overall comfort, take a look at this exclusive collection of premium knee pillows designed for side sleepers. With superior support, premium materials, and glowing reviews, it’s easy to find the perfect match for your sleep needs.