low pressure alarm (alarm mute), power failure alarm, alternating/static mode, with detachable power cable
Mattress:
CPR valve for emergency procedures, pillow function, transport function with quick connector
Materials:
Air cells: 17Nylon/TPU (No. 6 to 11 cell with low air loss )
Cover: bi-elastic PU coated, breathable, slip-retardant & water repellent
Base: with 4 fixation straps