Children are young and mobile, kicking the quilt in bed is a normal situation, you can take the following methods: 1, to the baby to purchase a sleeping bag, sleeping bag double upper limbs can be stretched out from above the sleeping bag, lower limbs sleeping bag more spacious, does not affect the child’s turning and movement. 2, to maintain the appropriate temperature of the environment, even if the baby accidentally kicked off the quilt, it is not easy to happen cold, leading to disease. 3, so that the baby is in the enclosure to avoid 4.If the baby kicks off the blanket frequently, and accompanied by night terrors, excessive sweating, night crying syndrome, pay attention to vitamin D deficiency rickets may exist, you can give supplemental vitamin D and calcium.