The Scratching Post

I'm building a scratching post-type-thing for my cat. Actually, I mentioned to Biffy that I wanted to build a scratching post for my cat and she busted out her power saw and drill and pretty much built one for me using scraps from her house remodel project. Thanks Biffy! Right now it's in three pieces. I need to cover them in carpet and then Biffy will come over with her drill and put it all together for me. :) . My cat is very interested in the process. I brought the pieces of wood home, and she crawled all over them, inspecting our (Biffy's) work and testing everything out: The sniff test. . . . . . . . . . . . . . . . . .What's in here? . Is it scratchable? . . . . . . . . . . . . . . .Is it comfy? . Is it jumpable? . . . . . . . . . . . . . . . .Yep.