Baby Boxes are safe to use, provided, they are non-toxic. However the baby
inside a baby box should not be left alone in the room. Check the quality of
mattress and read the instructions mentioned in the user manual for parents that
comes with baby box to use it safely. Baby boxes are safe on floor, avoid
keeping them on a bed or table. Also, it is not advisable to use a baby box or a
sleep box when a child is capable to move much. A child who can move a lot has a
risk of getting hurt if the box falls.