The First Response Chair includes large pneumatic tires, additional restraints, a leg sling/rest for foot or ankle injuries, and two large storage pockets on the back of the seat. Evacuates both up & down stairs. Weight capacity of over 650 pounds. Sturdy aircraft grade aluminum. Weatherproof open-weave polyester. Comfortable non-slip rubber grips. Safety harness. Arm rests and safety restraints. Two large storage pockets.