A collapsible diner is described herein. A collapsible diner can include a rigid rectangular horizontal frame, a first rigid leg attached to a first end of the rigid horizontal frame at a first pivot point, wherein the first rigid leg rotates about the first pivot point, and wherein the first rigid leg includes a first cam connected to the first rigid leg, and a second rigid leg attached to a second end of the rigid horizontal frame at a second pivot point, wherein the second rigid leg rotates about the second pivot point, and wherein the second rigid leg includes a second cam connected to the second rigid leg.
