We bought this thinking about taking it to events, but don't have the time or energy right now to follow through with the idea! Previous owners would plug it in to warm up, then push it around at sports events with hot food in it. There are oven compartments at both sides down the bottom, and a tray table that folds down. it is on good rubber wheels and has swiveling wheels to help maneuver it easily. Has 3 warming compartments on top. In very good tidy condition, is stainless steel, heavy duty construction, viewing is welcome!