I've had ferrets for 15 yrs and this is the best cage I've ever had. It is expensive but worth it. Love the doors that open wide. So easy to clean boxes. My 2 ferrets love the room and novelty of the 3 levels. Ramp covers come with the cage. I bought the ramp that leads to the floor from ferret,com. It also comes with a matching cover. I recommend you have a rubber mallet handy when assembling. Assembly is easy, but a little takes awhile. Some of the parts don't go together easily and thus the need for the mallet. The finish is nice, attractive and well done. Mine had several scuffs from shifting during shipping, but nothing I can't live with. Buy it, you won't regret it.