Measures 24"L*16"W*4.5"H (Standard Size) Pack of ONE Are you tired of sleeping tired? *Sleep Better with the Cr Sleep Air Cell Technology Gel Memory Foam Bed Pillow! The Secret to Sleep Well Every Night! *Right pillow brings you comfort and support simultaneously, allowing you to get fantastic sleep, 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. *This pillow is made of premium ventilated Air 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. Safe & Healthy 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. Care Instructions 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. The Inner Core is Spot Clean Only with Damp Cloth. ATTENTION: DO NOT PUT FOAM IN WASHER!