Breath Easy Infant Head RestThis soft supportive 3D mesh material and ergonomic design cradles Babys head naturally. The Bubba Blue Breathe Easy is not a traditional pillow and does not lift babys head. Rather, its contoured design gently supports Babys head and relieves negative pressure on Babys soft skull to help prevent Flat Head Syndrome, whilst still enabling baby to move their head naturally. Provides pressure relief as its ergonomically designed to cradle a baby's head