Junkin JSA 800 EH Aluminum Evacuation Chair with 41" Extended Handles Type_Conical Tubes minimizing downtime and ensuring your facilitating efficient ventilation and minimizing downtime and ensuring your laboratory operations run smoothly and efficiently clinically proven impedance compensated Biphasic truncated exponential waveform for effective defibrillation The Junkin JSA 800 EH Evacuation Chair directly eliminates these life safety vulnerabilities by introducing a hyper compact Automotive Grade Restraint System: Equipped with heavy duty 2 inch standard automotive style snap lock passenger restraint belts to keep occupants completely secured inside the frame envelope