How to choose a baby mattress
Baby Mattress comfort is the primary consideration. Too soft or too hard mattress is not conducive to the growth of the baby's bones, according to the baby's weight to choose the corresponding hardness, it is best to choose a high-quality mattress with elastic feel and good support; In addition, special attention should be paid to whether there is a gap between the mattress and the bed frame, if there is, it means that the mattress is too small and should be replaced, or fill the gap with a thin blanket or towel to avoid the baby from getting his fingers stuck in it. When the mattress is adjusted to its highest position, it should be at least 40cm away from the edge of the bed. The second is to be able to protect the baby's spine well, because when the newborn baby lies down and sleeps, the back and back of the head are on the same plane, and the neck and back muscles are naturally relaxed. The baby's head is large, almost the same width as the shoulders, and the head and body are also on the same plane when lying on the side, so as to prevent the baby from eccentricity and spitting up.