Bookcase with built-in seat David Pescovitz 8:15 am Mon, Apr 9, 2007 The CAVE is a bookcase that integrates a reading seat and LED lamp. The price is a staggering 8,000 Euros (US $10,728). Less expensive are the CAVE_kid's and CAVE_pet's, although the latter doesn't have the LED lamp. Link (via Born Rich)