I got this a while back for my rabbit as an outdoor play area but it is shorter then I was expecting. I kept it thinking I might use it later but I never did and it's taking up space. I opened it to ensure all the pieces were inside. It has never been used, and would be great for most rabbits or guinea pigs. I have seen it used for turtles and chickens as well. $100 obo. Is easily $200 new.