This non-randomized clinical study will compare pressure injuries and the change in pressure injuries for subjects who are placed on the Freedom Bed compared to those placed on a standard Group II Low Air Loss/Alternating Pressure Mattress in the Ventilator Unit at Northeast Center for Rehabilitation and Brain Injury. Additionally, the incidence of pneumonia, urinary tract infections, circulatory performance, sleep deprivation and caregiver self-perception on performance will be monitored and documented.