A leg support pillow apparatus for supporting a lower leg and foot of a person lying in a bed has a base with a first thickness at an upper knee end thereof and an increased second thickness at a lower foot end thereof. The assembly of the present invention uses less space than prior art system, and utilizes a set of movable side panels that can be contracted or extended to provide resting points for a series of stair panels. By autonomically generating structure in a document, a CMS administrator or CMS user is relieved of the manual task of generating the structure before the synchronization rule can be successfully processed. A flat plate distributing member allows one to design a floor system without having to coordinate the positioning of the joist with wall studs. The receiver is connected to the first fixing binder of the flexible tube.