Bag + seat = Walkin Bag

Bag + seat = Walkin Bag: "Holidaying to far-off destinations generally involves traveling to an airport at some unfortunate hour of an otherwise snooze-filled morning. After sorting out the check-in and passing through the increasingly invasive security checks, you're understandably tired and in desperate need of a sit-down. With the WalkinBag, finding an empty seat in an overcrowded departure lounge is one thing you don't need to worry about – this luggage includes its own seat."