Naforye's air-flow mats' surface is made of liquid dissipating material. The special structure of the mesh features softness and high breathability which can absorb heat and humidity to keep baby cool. The central concave design allows the close fit of the pillow to the baby's head shape to give a cozy head support. The core is made of 100% polyester resin. The advantage is that the characteristics of chemical fibers can prevent allergens such as dust miles and fungus from residing in the fibers. In addition, it is possible to remove stains (such as sweat/ milk) by washing the pillow with mild detergent and letting the pillow to air dry.