the present invention provides a plurality of injection molded plastic panels having integrated connectors which are capable of being packaged and shipped in a knock - down state and constructed to form an aesthetically pleasing preparation station for use in outdoor food service . the integrated connection of the side walls , front , back , cover and bottom panel components simplifies the preparation station assembly construction . the panels are formed of injection molded plastic to interlock with one another without the need for fasteners or connectors . the system incorporates a minimum number of components by integrally forming the connectors into the panels which are snapped together to complete the assembly .