AutoSound AutoGel Pads Tray 50 Dual Head Stethoscopes s shape in order to Electrosurgical Products s shape in order to minimize tissue deformation and facilitate blood flow * Made of flame resistant black neoprene (not made with natural rubber latex) with nickel plated brass inflation valve * Contoured foam base made of fluid resistant polyeth * Weight Limit: 500 lbs 225 kg * Warranty on cushion: 24 Month limited warranty * Warranty on cover: 6 Month limited warranty * * Quilted Cover Moisture Resistant Vapor Permeable Nylon AutoSound AutoGel Pads *Individually Sealed *The coupling agent is exactly the correct thickness to maximize the therapeutic effect *AutoSound AutoGel pads eliminate the problems of poor coupling not enough gel or lotion and the need to periodically reapply