The ladder that came with our MicroLite 23LB is wood with a nice Cherry finish to match the rest of the camper but in my opinion, it is dangerous. There are no hooks or anything at the top to hold it onto the top bunk. They put little rubber stoppers on the bottom of it and I guess that is what is supposed to keep it from moving. We have not used it yet but I really wouldn't trust it unless someone else was holding it while the other person got in the bunk. If the grandkids go camping with us often, we might try to do a mod on it so it attaches somehow to the top of the bunk when being used.
2011 MicroLite 23LB
2012 Ram 1500 Crew Cab