The roof of a pop-up camper van can be raised and lowered either manually or electrically. When lowered, the vehicle's height differs little from that of a standard pick-up truck, enabling it to pass through urban height-restricted roads or enter underground car parks with ease, offering excellent road clearance. When raised, the roof creates an additional space typically used for sleeping or activities, providing campers with a more spacious living environment.The interior layout of these campers varies, commonly featuring a kitchen area within the pickup bed equipped with stainless steel...