Describe: Fabric: 95% Polyester, 5% Spandex Fill: 100% Styrofoam beads Pillowcase: 95% polyester, 5% spandex features Experience a unique Therapeutic Pillow for a better night's sleep: - Filled with micro air beans to give you cushion and support -Removable cover with zipper keeps you cool and easy to wash - Promotes perfect posture for a good night's sleep - Helps reduce snoring for a more restful sleep It is a revolutionary new therapeutic pillow that will revolutionize the way you sleep. Featuring luxurious air beads, the pillow cushions and supports your body, and its supportive design supports your neck, shoulders and spine, keeping your body in perfect alignment for an optimal night's sleep. Its ergonomic shape is designed to make side sleeping more comfortable and easier to adapt, ultimately reducing body aches, snoring, and providing an incredibly restful night's sleep. Experience the Side Sleeper Pro Air and discover the best sleep of your life Comment: 1. Manual measurement tolerance is 2-5g. Please don't mind your substitutions. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. Thank you so much 3. The SKU color is the color of the product packaging Package Included: 1 * Maternity Side Sleeper Pillow