Flat Iron Square is a vibrant food and entertainment hub in Chelsea that offers a variety of dining options, including burgers. The square is home to several street food vendors and pop-up stalls that serve delicious and unique burgers. From gourmet burgers with fancy toppings to classic cheeseburgers, Flat Iron Square has something to satisfy every burger craving. The atmosphere at Flat Iron Square is lively and bustling, making it a great place to grab a burger and soak in the vibrant atmosphere.