My Siamese/Tabby mix loves to sleep in the top of the "condo", & spends lots of time there when snoozing. It's high enough for her to be comfortable off the floor, & wide enough @ top to play with a toy. And the scratching surface is perfect, as it's the first thing she sees & the first order of business. My Red Tabby knows NOT to bother her up there.   Pamela Kesler