Next time you receive those useless CDs from AOL, do what Spanish Designer Belen Hermosa did with his Panda Chair. It was recently unveiled at the International Furniture Fair in Valencia.  We’re not sure about the comfort factor, but the idea is a viable one. If you score enough of the useless discs, you could probably build an entire living room suite, including end tables and ottomans. Then you could recover your patio deck, build furniture for the kids’ treehouse, and start selling items at swap meets. Just you wait, IKEA, you have tentative competition.