Children sharing a room

Can 5 Children share 1 bedroom in North Carolina? The mother has 3 children and moved in with boyfriend who has 2 children. All 3 girls and 2 boys are sharing one room with twin bunkbeds. Different children sleep on different beds at different times and usually one child is on the floor. Children are age 3-12.

To my knowledge there is no per se limit on how many children can share a room. As long as it is sanitary, safe, and the children aren’t neglected then the fact they share a room is likely okay.