A foldable counter assembly for use within the interior of a vehicle. The assembly comprises a first lower support member and a second lower support member, a first panel having a first end rotatably affixed to the first lower support member and a second end, and a second panel having a first end rotatably affixed to the second lower support member and a second end, the first and second panels configured to be converted from a non-deployed configuration to a substantially horizontal deployed configuration to form a substantially horizontal support surface. The first and/or the second panel include a pair of foldable support legs vertically extendable beneath the second end of the respective panel towards a bottom surface of the vehicle when the panel to which it is attached is in the deployed configuration to provide support in the substantial center of the substantially horizontal support surface.