Wagyu A5 Steak Lounge is San Francisco's first 'steak lounge' - a sleeker, more modern version of a steakhouse, blending the vibe of a cocktail lounge with that of a traditional steak house (as you'll notice from the moment you first walk in through the doors). Named after the highest grade of Japanese beef, Wagyu A5 Steak Lounge will serve high end US beef, American Kobe and Japanese A5 Wagyu imported from Japan. Wagyu A5 Steak Lounge is conveniently located in the northern FiDi, perfect for happy hour, dining, and late night cocktails.