The Gratzi is a tandem style chair which can be ganged with multiple products. At the office, no job is too big or too small for Gratzi. In fact, it is perfect for lobbies, lounges, conference rooms, waiting rooms, and more. The tapered fan back and sewn in piping bore give you a subtle, yet distinctive look. And the strong steel construction gives you amazing durability. Which means when you get Gratzi, you will be getting a chair that works overtime.