Ergonomic shape for extra support and comfort Soft, supportive memory foam insert Machine washable bamboo blend cover Enjoy effortless comfort and natural support with our Butterfly Pillow This cervical pillow features a unique ergonomic shape with wide shoulder wings and a supportive center This cradles your head and neck to align your spine, relieving pressure while you rest and prevent morning stiffness This pillow also includes a soft, breathable, bamboo blend outer cover that functions as a pillowcase for all-season comfort, as well as a machine washable nylon blend inner cover for easy, convenient care CARE TIP: Before your first sleep, remove covers and leave the foam in a well-ventilated room for 24-72 hours for greater freshness Do not leave your pillow in direct sunlight, as this can degrade the foam FEATURES & BENEFITS: Cradles your head and neck to prevent morning stiffness Ergonomic support for side, back, and stomach sleepers High-quality memory foam conforms for personalized comfort OEKO-TEX® and CertiPUR-US certified for safety and quality Removable bamboo blend outer cover offers breathable, soft comfort FABRICATION: Outer Cover: 60% Polyester, 40% Rayon from Bamboo Inner Cover Surface: 90% Nylon, 10% Spandex Inner Cover Back & Sides: 92% Polyester, 8% Spandex Insert: 100% Polyurethane Foam CERTIFICATIONS: CertiPUR-US CertiPUR-US foam are certified to be made without mercury, lead, or formaldehyde and low VOC emissions for indoor air quality OEKO-TEX® Certified This product has been tested for harmful substances and meets STANDARD 100 by OEKO-TEX® Certification number: VC025 212896 TESTEX ** For health reasons, pillows are final sale SIZES AVAILABLE (IN-STORES & ONLINE): Each pillow sold individually (one per package) One Size: 236" W x 157" L + 5" H SKU: MLPINSBF WASHING INSTRUCTIONS: Do not wash memory foam insert Remove covers and machine wash with zippers closed on a cold, gentle cycle with a light detergent Lay flat or hang dry only Do not iron or bleach Ensure covers are fully dry before use To freshen your memory foam insert, remove covers and add a generous layer of baking soda over the foam, and let sit for a few hours Use a small vacuum to clear the powder before use. QE Home Butterfly Memory Foam Pillow, White