Stainless steel exterior and countertop, and floor. Heavy galvanized steel walls. Oversized environmentally friendly forced-air refrigeration system. Slides easily under bar or counter can be used as a counter or for storage. Black vinyl coated wire shelving. Foamed-in-place, high density polyurethane insulation (CFC free). Bright flourescent interior lighting. Simple plug in installation. Glass door model has triple pane thermal glass for double insulation and energy savings. Warranty: 5 year compressor, 1 year parts and labor.