Development of uniform terminology and procedures to describe wheelchair cushion characteristics.

Assistive technology, specifically in the area of wheelchair seating, has advanced tremendously in the past decade. Over 200 wheelchair cushion models are commercially available. This increased selection brings greater options to the end user. However, having more options places greater importance on the ability to make a correct cushion selection; thus, the ultimate goal is an informed decision. Currently, no system or process exists that allows for an objective comparison of cushions across manufacturers. The burden of making an informed decision is shared by many persons, but ultimately, impacts the wheelchair user alone. The medical model of assistive technology (AT) service delivery involves at least five parties, the consumer, his/her clinician, a vendor that sells the technology, the manufacturer of the technology, and