The quadrilateral design of the quad crutch is its most distinguishing feature. This design consists of four points of contact with the ground, providing a broader base of support than traditional crutches, which typically have only one or two points of contact. This wider base significantly improves balance, making the quad crutch an ideal choice for those who may struggle with coordination or have higher levels of mobility impairment.

Lastly, incorporating elements like side tables, power outlets, and charging stations can enhance the functionality of the waiting area. Patients and families often need to stay connected, whether through smartphones or laptops, especially during long waits. Providing amenities that allow for this connectivity can make the waiting time feel less burdensome.