Thank you!!!! I made it. I used 6 inch by 12 inch piece of wood. Put trim around the edge. The mattress is just dish sponges from the dollar tree. I the. Wrapped material around it, and stapled it underneath. I used corks the legs, and the wooden post are just sticks from my yard. I took took a sharp knife and scraped all the outside bark off the twigs. I’m making him a finally enclosure and it’s going to be an old fashioned mansion.