Low-rebound material, side-sleeping pillow that fits the neck and shoulders. - Brand: AYO - Model Name: Pipe Pillow - Type: For side sleeping - Features: Low-rebound material - Washable: Yes - Fit: Fits neck and shoulders - Technology: Innovative pipe technology Thank you for viewing. ♥ I bought this because I tend to sleep on my side, and it's really comfortable! I'm so glad I bought it! ♥ ♦ Used a few times, washed, and sun-dried ♦ ♧ It's also great that you can wash the pillow completely (*^^*) ♧ ※ This pillow will be sent as is, wrapped in a plastic bag! Please purchase only if you understand this. m(__)m