Ergonomic Memory Foam Butterfly Pillow for Side SleepersErgonomic Memory Foam Butterfly Pillow for Side Sleepers Unwind into unparalleled comfort with our Ergonomic Memory Foam Butterfly Pillow, designed to enhance your sleep quality. Crafted for side and back sleepers, its unique butterfly shape and high quality memory foam cradle your neck and head, promoting seamless alignment and reducing tension. Key Benefits Adaptive Comfort: Memory foam conforms to your neck, providing personalized support.