FRESNO, Calif. (May 24, 2016)—Today, Sunrise Medical announced the Zippie IRIS (Intelligent-Rotation-in-Space) wheelchair is now available with a folding option providing compact portability. With its pediatric-specific design, the Zippie IRIS offers a superior combination of positioning, maneuverability and now with the patented XLOCK folding crossbrace, folds into a compact size for convenient transport.