10 Best Knee Pillows 2025 in the United States

The Contour Legacy Plus Leg & Knee Pillow is designed specifically for side sleepers who need better spinal alignment and pressure relief during sleep. Its wedge shape fits naturally between the legs, helping to ease hip, knee, and lower back discomfort. Made from high-density memory foam infused with charcoal, the pillow molds comfortably to your body while resisting flattening over time, which supports lasting comfort. The memory foam also includes ventilation features to keep the pillow cool throughout the night, preventing overheating—a common issue with many foam pillows.

The pillow is lightweight and comes with a removable cover, making it easier to keep clean, which adds to its convenience. However, the firmness level, while supportive, might feel too firm for those who prefer a softer cushion between their legs. The size is compact and suitable for most adults, but if you prefer a larger or more cushioned pillow, this one might feel a bit small.

This pillow represents a strong choice for anyone struggling with pain from side sleeping, such as sciatica or hip issues, but those sensitive to firmer materials might want to test it out before committing.

The Contour Legacy Leg & Knee Foam Support Pillow is designed with side sleepers in mind, offering relief for issues like sciatica and knee pain. One of its primary strengths is the ergonomic hourglass shape, which helps maintain proper alignment while sleeping. This design effectively supports both legs and knees, reducing pressure points that can cause discomfort during the night. Additionally, the ventilated memory foam is a standout feature as it allows for better air circulation, keeping the pillow cooler and more comfortable than traditional memory foam options.

On the downside, while the soft firmness is beneficial for comfort, it may not provide enough support for everyone, especially those with heavier body types or specific orthopedic needs. The pillow's dimensions (10"L x 9.5"W) may also feel a bit small for some users, limiting its effectiveness if you need more extensive support. Moreover, it is marketed as being suitable for any sleeping position, but some users might find the design is best suited for those who primarily sleep on their sides.

The pillow cover is washable, which is a plus for maintaining hygiene, but it could be a bit tricky to remove and put back on due to its snug fit. Lastly, the product comes with a one-year warranty, which offers some reassurance about its quality. This pillow is a solid choice for side sleepers seeking relief from discomfort in their legs and hips, particularly if temperature regulation is important to them. However, potential buyers should consider their specific support needs and sleeping positions before making a purchase.

The Everlasting Comfort Knee Pillow is specifically designed for side sleepers, offering notable benefits for those dealing with hip and back pain. Its premium memory foam construction provides a plush feel while supporting the knees and lower back, which is key for relieving pressure and discomfort during sleep. The dual concave shape and adjustable strap ensure that the pillow stays in place throughout the night, enhancing its effectiveness in maintaining proper alignment for side sleepers.

One of the standout features is its ease of maintenance. The removable cover is machine washable, making it simple to keep the pillow fresh and clean over time. This attention to hygiene is important for those who use the pillow on a nightly basis. Additionally, the inclusion of memory foam earplugs is a thoughtful touch for users seeking to enhance their sleep environment.

There are a few considerations to keep in mind. While the memory foam is generally well-received, some users might find it initially too firm, which can vary based on personal preference for pillow firmness. The size of the pillow might also be a concern for larger individuals, as it may not provide adequate support if it's too small for their frame. Moreover, while the adjustable strap is a great feature, its effectiveness can depend on how well it fits with different body types and sleeping positions.