Mattress Factory emcees majestic merriment

By Kelechi Urama / Staff Writer

June 23, 2015

Giant, silver M-shaped balloons bounced around an oversized white tent. Hundreds of art-lovers and eccentrics decked out in cocktail wear supported the balloons with whichever hands weren’t holding drinks.The Urban Garden Party at the Mattress Factory, a museum of contemporary art in the North Side, i...