M Line Athletic Pillow is recommended by athletes and physiotherapists. Your head will be positioned in the middle of the cushion, thanks to the butterfly shape. As a result, head and neck are enclosed in the right way. Thanks to the recess, the neck is located freely. Nerves and blood vessels are thus spared. Athletic Pillow has two heights, making it suitable for wide and narrow shoulders. The shape avoides friction of the cervical vertebra. People with neck pain have benefited enormously from this pillow. The hole in the middle also reduces the pressure on the eardrum. The cover is removable and washable.