Arno's Thonglor is a steakhouse near Thonglor Station in Bangkok that serves dry-aged steaks and handmade burgers. Customers choose the aging period, cut, and weight from a refrigerator, then select the doneness and whether it is served on a hot plate or a regular plate. Options include a 75-day dry-aged t-bone and 120-day dry-aged sirloin and tenderloin. Lunch is quiet, while dinner brings a queue with waits of around 30 minutes.