We ordered 2 of these after getting a 3 yr old rescue beagle who was not house trained.  We have extra wide doorways which these spanned easily. The reason I gave it 4 stars is that the locks are not very secure if you have a dog that jumps against the gate portion as ours did. This was remedied by the use of a bungee cord to secure the gate. I like that with 2 sets we are able to ziplock them together to form a circular pen, if necessary.