Abstract: An inflatable device for assisting in rasing a seated person to a standing position, comprising a base member formed of a rigid material in a planar configuration, the base member having a leading edge and a trailing edge and side edges therebetween. An upper member is formed of a rigid material in a planar configuration, the upper member having a leading edge and a trailing edge and side edges therebetween. A hinge member couples the leading edge of the base member with the leading edge of the upper member to allow the upper member to pivot into an inoperative position essentially parallel with the base member and an operative orientation positioned thereabove being separated to the greatest extent at the trailing edge. An air impervious membrane couples the base member and the upper member around their peripheries in the areas remote from the hinge to thereby define an air chamber between the base member and upper member.