I don't know, I am wondering the same thing
For the time being, we are just picking Stedman up and putting him on the bed with us - there is no WAY we'd let him jump up onto it, it is way too high for him. We did buy him a set of doggie stairs - and the little turd kept falling off of them
so I took them back
I'll probably just continue picking him up and putting him on the bed myself, it's easier that way - and safer for him, he is just too small.