Miltex Ruler, 1 Each Washing Equipment Patients with moderate to high Jobst Relief 20 30 Knee Hi 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 DISTANCE * Snellen * Non glare black letters * White transluscent plastic chart * Size: 14 x 9 * Shipping Carton Size: 12 L x 10 W x 6 H * Can be used independently or with an illuminated eye test cabinet (not sold by Complete) Ruler Stainless Steel 1 2 X 6 Inch