It's a couple "Besta" storage units that we use as a credenza. The sofa is 10' long, so it was tough to figure out what to use behind it for storage that wouldn't seem too narrow. I modify everything, so of course I had to do something with it...

http://www.ikeahackers.net/2013/07/besta-light-box.html

It's not 100% perfect, but that's how you know I made it

Anyone else modify or repurpose Ikea stuff, or anything else cool??