Amputee Cushion Bilateral Ext. X Wide 20 w x 25 d Stethoscopes Self Adhesive * 10 packs of 10883 Self Adhesive * 10 packs of 4 each 40 case * Pure conductive silver layer * Stainless steel mesh and Blue Gel * Choice wire and molded connectors * Provides optimal current dispersion with low impedance Measure your blood pressure and pulse rate at the same time Padded cushion is specially designed for the left right or bilateral amputee *Black leatherette zippered cover *Leg extensions are approximately 1 2 of the seat width x 9 long *Overall length with Leg Extension is 25 *Overall thickness is 1 1 2 for the Narrow Adult Adult and X Wide models and have a 5 8 plywood base *The XX Wide (22 and larger) have an overall thickness of 2 1 2 and have a 3 4 plywood base *Meets CA 117 code *X Wide *20w x 25d *Bilateral Extension