http://www.sunrisemedical.com//products/quickie.aspx?producttype=manual
Quickie represents a long tradition of innovation in wheelchair technology. The state of the art design and superior performance of the Quickie wheelchair line extends throughout the rigid, power, folding and sports product families. Jay seating and positioning products prevent pressure sores and provide needed support for wheelchair riders. Each of these products is customized to the specifications of each individual to ensure optimal positioning and performance.