A mattress-like device consisting of an arrangement of alternating-pressure air cells designed to be placed on a bed mattress support platform to provide a comfortable surface on which an occupant can lie, rest, and sleep, and intended to distribute body we...
A mains electricity (AC-powered) device that forces ambient air into the parallel chambers of an alternating-pressure bed mattress overlay or an alternating-pressure chair cushion, for the timed alternation of chamber inflation and thereby exchange of patie...
An electrically-powered device that forces ambient air into the parallel chambers of an alternating-pressure bed mattress overlay or an alternating-pressure chair cushion, for the timed alternation of chamber inflation and thereby exchange of patient contac...
An electrically-powered device that forces ambient air into the parallel chambers of an alternating-pressure bed mattress overlay or an alternating-pressure chair cushion, for the timed alternation of chamber inflation and thereby exchange of patient contac...
An assembly of devices consisting of an alternating-pressure bed mattress overlay and a dedicated pump, which also functions as the control unit, designed to actively alternate a bed occupant's bed-contact points, typically to relieve pressure points for co...
An assembly of devices consisting of an alternating-pressure bed mattress (inflation-patterned air cells with or without foam component) and a dedicated electric pump, which also functions as the control unit, designed to actively alternate a bed occupant's...
A pad or thin mattress, usually full-body length, which is placed on top of a bed mattress and designed with parallel chambers that are alternately filled with forced-air to actively change an occupant's bed contact points, typically to relieve pressure poi...
A pad or thin mattress, usually full-body length, which is placed on top of a bed mattress and designed with parallel chambers that are alternately filled with forced-air to actively change an occupant's bed contact points, typically to relieve pressure poi...