Our air mattress evacuation sheet is a very similar design to our standard evacuation sheet. The sheet can be left permanently on the mattress by way of the large pockets to accommodate most depths of mattresses due to the discreet elasticated corners. The unit has large pulling straps at either end to aid negotiation of stair ways. With securing straps to hold the patient when in transit. Elongated foot pocket with securing webbing to steadily hold the users feet in place. Designed with eight out lets to accommodate the mattress tubes. Air Mattress Evacuation sheet to be permanently in place under an alternating air mattress AEVS