Abstract: An enclosure bed apparatus including a bed having a mattress supported on a bed frame, and wheels rotatably supported at a bottom thereof so as to rollably support the mattress on a floor, an enclosure frame extending over the mattress and having a lower portion affixed to the bed frame such that a bottom of the legs is supported a distance above the floor, and an enclosure affixed to the enclosure frame so as to extend over and around the mattress. A clamp is used so as to connect the lower portion of the enclosure frame to the bed frame. The enclosure has a top and a plurality of side walls and a bottom. The bottom of the enclosure is interposed between the mattress and the bed frame. The top of the enclosure extends over and around the upper structure of the enclosure frame.