This is part of the main level. The temporary ramp sits on top of a cardboard hidey house with three entrances. The ramp is just a shelf from an old shelving unit that I wrapped in fleece for traction.
This was Chatty and CoCo's old cage. I have since redone it several times and expanded because of adding more sows, but the bench I still use. It's a small shelf I found at Wal-Mart in the kitchen section with a custom pillow made for the top and attached using floral wire.