... has passed SGS,BS5852,UL,CA117 ,ROHS, REACH certificates.The memory foam is degsined according to human mechanics principles. The pillow ... body curves, relieve your stress of the head, make you feel comfortable and enjoy a good sleep!Memory foam pillow which will ... 70kg/m3 ,we also can do any shape according to your request . memory cover : inner cover material : Knitted fabric outter cover material ...