The POWERFlexx+ Powered Ambulance Cot delivers 700lb unassisted lift capacity. The cot lifts the weight, not the operator, reducing situations where operators may injure their back. The POWERFlexx+ Powered Ambulance Cot also features advanced power management features and in-the-fastener charging to keep you powered on every call, without having to carry around extra batteries or take them out to charge.