Memory Form ERGONOMIC - Proven contour design perfectly supports and aligns your head， neck， shoulder and back. You will fall asleep faster and deeper. It is possible for you to experience some discomfort during the first two weeks while your body is trying to adjust to the correct position. Try it for a new level of comfort whether you are back sleeper， stomach sleeper or side sleeper. Cool gel memory foam regulates temperature， disperses heat and promotes airflow keeping you pleasantly comfortable all night The cool side is made of honeycomb quilted fabric which is breathable and makes your summer nights cozier. The warm side is made of ultra-plush crystal velvet fabric which is soft and makes your winter nights warmer The layed knit removable cover offers a crisp， clean and ultra soft pillow surface. Extend the lifetime of your pillow with our machine washable and zippered closure cover plus separate liner included.

•  Memory Form ERGONOMIC - Proven contour design perfectly supports and aligns your head， neck， shoulder and back. You will fall asleep faster and deeper. It is possible for you to experience some discomfort during the first two weeks while your body is trying to adjust to the correct position. Try it for a new level of comfort whether you are back sleeper， stomach sleeper or side sleeper. 
  
•  Cool gel memory foam regulates temperature， disperses heat and promotes airflow keeping you pleasantly comfortable all night 
  

•  The cool side is made of honeycomb quilted fabric which is breathable and makes your summer nights cozier. 
  

•  The warm side is made of ultra-plush crystal velvet fabric which is soft and makes your winter nights warmer 
  

•  The layed knit removable cover offers a crisp， clean and ultra soft pillow surface. Extend the lifetime of your pillow with our machine washable and zippered closure cover plus separate liner included.  Size: 20" x 12" x 4"