Development of Surface Roughness Standards for Pathways Used by Wheelchair Users: Final Report

Manual vs. Power (Questionnaire Data)

Figures 24 and 25 show the results of the questionnaire data separated by manual and power WCs. It should be noted that even though manual WC users had higher vibrations for all engineered surfaces, on average they rated all surfaces better than power chair users.

Figure 24: Percent Acceptable Manual vs. Power Wheelchair Engineered

Figure 25: Rating Manual vs. Power Wheelchair Engineered