... fo shape, size, various density, 100% memory foam comfortable feeling Our foam has passed SGS,BS5852,UL,CA117 ,ROHS, REACH certificates.The memory foam is ... head, make you feel comfortable and enjoy a good sleep!Memory foam pillow which will let you feel confortable and soft , memroy ... foam density is from 35kg/m3 to 70kg/m3 ,we also can do any shape according to your request . memory cover : ...