The Otter is an exceptional, versatile pillow thatâs uniquely designed to provide maximum comfort throughout the night.  Itâs fully adjustable, meaning you can remove fill to make the height just right for your own personal neck and back alignment. This makes the Otter suitable for all body types, and allows you to sleep comfortably when youâre on their side, back or stomach. The Otter has a unique cooling effect from its gel-infused CertiPUR-US shredded memory foam, which helps regulate your temperature throughout the night, all while providing comfortable support. So rest-assured that if you tend to run hot, or if you suffer from aches & pains, this pillow will help you optimize your restful sleep and have you ready to tackle the day.