Wanting suggestions on my new enclosure I am making out of an old piece if furniture. What Is the easiest / best way to make a 2nd floor.. Not wanting 2nd floor as big as 1st. I am thinking a loft. Was searching for an old entertainment center and found this on the side of the road. I replaced bottom fabric panel with clear boat glass(plastic). I used ASB plastic for bottom floor, which I can remove to clean well. I want to keep doors since they open all the way and perhaps use a few inches of hardware cloth coming up from bottom of doors.. To help keep my toddler out. Any Suggestions would be great! His enclosure now is a large tote. Excited to create an awesome new home for him! Most materials so far have been free, my dad has an upholstery shop and has hooked up everything needed so far!