... has passed SGS,BS5852,UL,CA117 ,ROHS, REACH certificates.The memory foam is degsined according to human mechanics principles. The pillow ... head, make you feel comfortable and enjoy a good sleep!Memory foam pillow which will let you feel confortable and soft ... ,we also can do any shape according to your request . memory cover : inner cover material : Knitted fabric outter cover material : Jacquard ...