It has an all aluminum, welded square tubing frame. The trailer, flooring, posts, rafters, and interior diamond plate sheet metal are all aluminum as well. The siding and roofing are corrugated steel panels that are painted to look like patina'd copper. It weighs roughly 3200 lbs total with water and food on board. Has a 1kw solar setup on board that powers all of its appliances except for propane cooking. Its insulated with rigid, recycled polystyrene foam boards. The appliances on board are a chest fridge, 3 bay sink, hand sink, hot water heater, 120v water pump, full plumbing setup with adjustable water tank sizes, a large stainless steel prep countertop, and an assembly station. More appliances can be added as well. There is a pop-up, lightweight awning, 2 wrap around countertops for customers to hang out around, a glass window, concealed propane box. This trailer is built like an airplane.