- Material: Polyester Fiber - Quality Assurance: This Wedge Pillow is CertiPUR-US and Oeko-Tex Standard 100 certified, guaranteeing exceptional quality for a restful sleep experience for you and your family. - Ergonomic Design: Features a 1.5-inch aviation-grade memory foam top combined with an 8.5-inch high-density medical-grade foam core. This design provides an optimal balance of softness and support, effectively relieving pressure for enhanced comfort and rejuvenation during sleep. - Multi-Functional Use: Perfect for elevating the head, neck, back, knees, legs, and feet. The memory foam Wedge Pillow helps alleviate snoring, GERD, heartburn, acid reflux, and back pain. Flip it vertically for added support while reading, watching videos, or gaming, making it your essential comfort companion. - Breathable Cover: Made from a soft, skin-friendly fabric that cools your skin by 2 to 5 degrees Celsius, ensuring comfort throughout the night. The 3D mesh sides enhance airflow, and convenient side pockets keep your essentials like glasses or remotes easily accessible. Experience the difference with this versatile wedge pillow, designed to improve your sleep quality and comfort in various scenarios.