Add a jolt of energy to your space with the Spark Side Chair (2009). Don Chadwick, renowned for his AeronÂ® and Chadwick chairs, has applied his knowledge of ergonomic seating to this affordable, colorful polypropylene Chair. Among its many accolades, Spark received the 2009 Editors' Choice Award, Best of NeoConÂ® and 2009 Chicago Athenaeum Good DesignÂ® Award. Lightweight and easy to clean, the stackable Spark is equally comfortable in residential and contract settings. Legs have integral glides to protect floors. Recycled Black is made with 40% recycled content. Stackable to six high. Made in U.S.A. This chair is waterproof and UV-resistant for outdoor use. Red Don Chadwick: Spark Side Chair.