These are steel with wood shelves. Both are approximately 6 ft tall and have 5 shelves apiece. One has a shelf size of 48"x18" and the other is 36"x18".
I'm happy to post a pick of the disassembled pieces, however I have yet to figure out how to do that with the new changes to the forum. So any help with that would be appreciated.
Thanks for the interest,
Robert