Considering how horribly expensive a lot of the cat furniture in catalogs can be, I've always wondered just how hard it would be and how expensive it would be to get a bunch of carpeting remainders or such-like, a buncha wood, and just build some sort of structure and cover it with carpet.
I imagine if I every tried it, it'd look pretty scary. But the cats would probably love it.
That's what I've often thought too.... you could build it cheaper.... course... I've still never ~done~ that.
So my cat sleeps on my mousepad.
Miss Cat has soemthing like this....except the mouse hangs from the bottom square. I cut off the round thing and put it on the floor so she can curl up in it.