Life/form Elderly Pressure Ulcer Foot Part #: LF00933ULife form Elderly Pressure Ulcer Foot. Chronic foot ulcers most often affect the elderly. Life form has designed the Life form Elderly Pressure Ulcer Foot for teaching the care and cleaning of pressure ulcers in various stages. Pressure ulcers are more likely to appear over pressure points such as heels, tips of toes, between toes, or anywhere the bones may protrude and rub against socks, shoes, or bed sheets. This replica contains all four severity