We have two accessible rooms for those who tend to feel claustrophobic.
For those who are uncomfortable being confined, or uncomfortable even when under the illusion of being confined, we recommend Bunker as our most approachable room. It has ample space, there are no constrained moments, and you can leave the room just by turning the doorknob. A good alternative choice is Bank; here again, you can leave the room just by turning the doorknob.
If you are open to something different and less immersive, The Final Exam is an option. For that you will need to call us at (312) 878-7899 as we only offer The Final Exam by special arrangement.
For more information about claustrophobia and the escape room industry as a whole, take a look at this article by Room Escape Artist covering the question, "Are Escape Rooms Claustrophobic?"