The Mattress Factory’s Urban Garden Party is the event that keeps on giving. On Friday night, the adults drink and dance into the night at one of the city’s most popular events of the year. But today? Today is for the kids. The annual Community Garden Party is the museum’s way of thanking neighbors for their support with a free family-friendly celebration. There will be face painting, bubbles, flower crowns, and a dance floor for kids of all ages.