The following standard 1. Whether you are buying a new baby stroller or a second-hand crib with friends and relatives, you need to confirm that you are in compliance with the national safety standards of the Ministry of Economic Affairs Standard Inspection Bureau. This is more insurance. And many mothers did not pay attention to this detail. 2. We must confirm that there is no missing railing in the crib and that the railing spacing is less than 6 cm to prevent the head from getting stuck in the railing. 3, cribs should not have a sharp surface, or exposed screws or clips to avoid hooking or scratching the baby. This is a procedure that we must conduct a careful inspection. Otherwise, the baby has a very high probability of accidents. 4. The crib should not have any surface that may catch the baby's clothing so as not to cause baby string injury. 5. When the crib bed bar is pulled up, the height from the mattress to the top of the railing should be at least 66 cm. When the bed bar is down, the height from the mattress to the top of the railing should be at least 23 cm to prevent the baby from falling. 6, in general, if your relatives and friends of second-hand crib, it is a relatively large crib brand, it can not be too lightly, still need to carefully check. Buddha Shrine Series,Protection Buddhist Niche,Customizable Protection Buddhist Niche,Environmental Protection Buddhist Niche Hebei Rukai Furniture Co. , Ltd. , https://www.wyrukaifurniture.com