Why Dlight Bedding Contour Memory Foam Pillow? Ergonomic design for neck support Our luxurious pillow is soft yet supportative for Back, Side and Stomach sleeper to align their spine,relieve pressure that can cause neck and upper back pain. Premium Quality Foam Uncompromised 3.2LBS memory foam is gel infused to dissipate heat, medium softness provide enough support. Dlight foam is Certipur-US certificate, means no mercury, lead, ozone depleters or formaldehyde, harmless to your health. Product Details 23.5"x13.8"x4.7"-4" contour shape pillow Inner Protective pillow Cover Outer spandex cover Tips Harmless fresh foam odor will appear when you just unpacked. Please leave your pillow on a flat and ventilated area for 24 hours before first use. Why your price is cheap? Low price ≠ Bad quality. We are factory. The cost is lower by reducing intermediate link.