US Patent 7802840 Tractor cab bed apparatus

A tractor cab bed apparatus includes a tractor cab that has a roof with a bottom surface. A housing includes a bottom wall and a peripheral wall that is attached to and extends upwardly from the bottom wall. A mattress is positioned in the housing. The peripheral wall extends around the mattress. A support assembly is attached to the housing and secures the housing to the bottom surface of the roof. The support assembly is collapsible to position the housing in a stored position adjacent to the roof or in a deployed position has the housing spaced from the bottom surface.