For clients who like a soft mattress, or who spend a long time in bed. The feel of the IC25 Soft Mattress is best suited to aged or petite patients. The IC25 Mattresses have almost no partner disturbance or roll together. Now standard with firm edge support rails.Pressure Care This rating is based on our average peak pressure of <22mmHg. For some high risk clients Icare Zerotec covers are recommended. Icare risk category ratings are based on average peak pressure, Therapist recommendation, case studies, industry comparison and the Waterlow scale. For some high risk clients Icare Zerotec covers are recommended. The best way to assess a client on a pressure reducing surface is to monitor pressure points with visual checks over a period of 5 days.