CuroCell® A4 has an exclusive programme, Pulsating Mode. The programme is designed to assure better treatment and a more comfortable load on the user. Research shows that Pulsating Mode is the optimum choice for an even blood flow in the user’s tissues. The pump is quite and runs on low voltage (12 V), which means there is no danger should the power lead be crushed in the bed. With the CPR connection, the mattress can be immediately deflated so that HLR can begin.