The comfortable pillow adapts perfectly to your body thanks to the visco chip filling when you turn in your sleep the chips move with you and give you support on the side the elasticated foam supports your head position and prevents stiffness in your back and head and neck area you will be able to sleep in peace fits into all standard pillow covers material cover high quality velour 80 cotton 20 polyester pillow 100 visco foam size 40 x 65 x 15 cm