HISS adult reflux pillow cm x is 64,5 cm. The dimensions of the pillow are 18 cm x 60 cm x 64,5 cm. This pillow is designed to help reflux patients sleep in a more comfortable position during sleep. Reflux is a condition that occurs as a result of stomach acid escapes to the esophagus. This may show itself with symptoms such as burning sensation, sour, cough and burping. Thanks to the adult reflux pillow, height adjustable structure, it accurately supports the head and upper body area. In this way, acid helps to alleviate reflux symptoms by preventing them from escaping back. The pillow can be easily removed and cleaned thanks to the zipper case. HISS adult reflux pillow is made of high quality materials and is designed to increase sleep comfort.