LEVO book holders float books in front of your line of vision while you sit, recline, or lay. * You might like to add the LEVO Clip-on LED Light, or our eBook and Tablet Platform Kit. * Patented cantilever design swings out over your furniture. No need for clearance under furniture. * Adjustable height, swing, tilt, spin, fold, and roll perfectly position your book. * We"re dedicated to perfecting your reading time. That"s why we now include a Limited LIFETIME WARRANTY