I bought this almost 2 years ago for my rather large cat.  It ended up being bigger than I was expecting it to be, so I never really used it.  She did like to sleep in it at times.  I folded it up and put it away.  Then last year, a pregnant feral ran inside my house and had her kitties.  They're all still here and I've been taking the four kitties in it to vet visits.  And they like to play in it too, it's pretty much a little house for them.  And it's washable for when there's an 'accident'!