InTENSity Select Combo TENS IF MIC EMS Low Air Loss Systems s muscles assuring virtually no Style:1 Pair (Left & Right) s muscles assuring virtually no feedback on the therapist Patients with moderate to high risk of skin breakdown who require significant postural support * High density MedflexTM foam base construction combined with a molded ViscotecTM and Gel FlexTM solid gel insert creates maximum therapeutic benefit * Molded foam with positioning contour with slight abductor pommel * Lightweight * Superior therapy for prevention and or treatment of pressure sores * Vyvex IIITM non shear incontinent top cover * Cover is fluid proof and anti microbial * Non skid vinyl bottom cover * Cushion is fire retardant and meets Cal * One year warranty * Dimensions: 4