Ha, Annmarie. Imagine my surprise to see this thread. Thank you so much. And yes, that is what I used. Be sure to poke holes in the bottom of it. And if you are adding the small furniture or something, be sure to spray them with the clear acrylic BEFORE you start. I had to take mine out after I finished , because I forgot to spray them and it wasn't fun. I'm so glad I did however, cause it's raining very hard outside now, and at least it had 24 hours to dry first.