German company Cat-on creates the widest variety of designer cat scratchers and lounges that I have ever seen, each design cooler than the last! They offer a seemingly endless number of sleek modern shapes and beautiful contemporary graphics and colors, I wish I could fill my entire house with these cardboard works of art (and boy would that make the cats happy, too!)
Check out their entire line, including smaller more affordable scratchers, medium size scratchers, large creations, and extra large pieces that really make a statement. They have also recently added some designs that can be attached to the wall.
Cat-on delivers primarily to countries in the EU, but I believe they can ship to other countries as well. Visit Cat-on.com for more details.