More to explore:
Put a scratching post that matches what they're destroying (vertical/horizontal, rough/smooth, hard/soft) next to that item. >> www.hgtv.com/...
Cat tree built straight onto the wall. This site has chic ways to integrate kitty entertainment into your home without neon colors and ugly scratching posts.
DIY Cat House: Fashionable Minimalism for Feline Loft Living | Dornob
Floating cat shelves
Give me my toy
Watch! This is how you do it!