Summary of the damage score data for: (A) skin, (B) fat, and (C) muscle tissues. The average damage scores in the volume of interest (VOI) are compared across the different support surfaces for durations of 3, 7, and 10 h. The resultant percentages of (D) muscle and (E) skin tissues at risk in the VOI are shown for durations of 3, 7, and 10 h. The relation between the average tissue temperature and percentage of tissue at risk of damage are shown for (F) muscle and (G) muscle for durations of 3, 7, and 10 h