The DESIGN SQUAD teams create innovative yet practical cardboard furniture for the home goods superstore IKEA. Furniture shoppers take a seat in the judges' chair to decide the winning team. D-Squad Pro File: 25-year-old Jennifer Chua is a packaging engineer who works at Method, a company in San Francisco that specializes in nontoxic, biodegradable products. Jennifer makes high-quality products that are both good-looking and good for the environment.