5 STARS UNITED Knee Pillow for Back Sleeping – Large Half Moon Bolster, Memory Foam, Gray

Designed for back sleepers seeking cozy alignment

The 5 STARS UNITED Knee Pillow is a large half-moon bolster crafted to support the knees, legs, hips, and ankles when you lie on your back. At 22" long, 8.6" wide, and 5" tall, it provides generous space for comfortable placement while staying unobtrusive on the bed.

Inside, a premium memory foam core gently conforms to your contours, delivering steady support that follows you through the night. The cover is breathable and anti-pill for everyday softness, and it slips off easily for washing. OEKO-TEX STANDARD 100 and CertiPUR-US certifications promise materials you can trust.

While expectations vary, many users find that the pillow helps create a more balanced posture and may ease lower back pressure and stiffness in combination with other sleep habits. It’s versatile by design, ready to adapt to different needs.

Key benefits and use cases

• Under-knee and leg support for back sleeping, aligning knees, hips, and ankles.
• Potential relief from back-related discomfort by promoting a relaxed posture.
• Versatile uses: knee bolster, between-knees support, or light leg elevation.
• Memory foam contours to your limbs for long-lasting comfort throughout the night.
• Removable, washable cover adds everyday practicality; replacement covers are available.

Materials, care, and longevity

• Cover is breathable and anti-pill, designed for nightly use.
• Large size offers extra width and height for spacious support.
• Certifications: OEKO-TEX STANDARD 100 for the cover and CertiPUR-US for the memory foam.

How to use

Slip the pillow under your knees while you lie on your back, adjust to comfort, and let the memory foam settle into position. Use between the knees or under the ankles as your preference evolves.