Package Quantity:1 The Secret to Sleep Cool Every Night Right pillow brings you comfort and support simultaneously, helping alleviate health issues like upper back pain, shoulder & neck stiffness, and tension headaches. Visco Elastic memory foam pillow responds to temperature and pressure to mold to your shape by creating the all-around support for your head, neck and shoulders. Once you lay down on the pillow, your head will slowly sink down into the pillow just enough to hold your head in the best place possible and you can sleep more soundly. Cr Sleep Unique Air Cell Technology Gel Memory Foam This pillow is made of premium ventilated Air Cell technology gel memory foam, promoting airflow to keep the head and neck cool during sleep. With perfect height and medium firm feel, our pillow is designed to provide maximum comfort and support for people of all sleep positions. -Dual Side Covers One side (50% ice fabric + 50% polyester) create a fabric that is incredibly silky, soft and light for cool summer sleep experience. The other side (65% polyester + 35% tencel) for warm winter. INNER COVER -jersey Care Instructions The foam is CertiPUR-US certified for safety and performance. This pillow does not contain any toxic ingredients like formaldehyde, methane chloride, or PBDE and provides a protective barrier against allergens such as mold, dust mites, and other bacteria. In case you experience an odor which is a 'Fresh Foam' odor, it is not harmful. The odor should dissipate within 20 minutes from when the foam is unpacked and aired out. Store in a Cool and Dry Area Direct away from Sunlight. ATTENTION: DO NOT PUT FOAM IN WASHER!