Park furniture is like the toys and games you play with in a playground, but for grown-ups! It's the tables, chairs, and benches you see in parks that people sit on or eat their picnic lunches at. They usually have big umbrellas to keep you from getting too hot in the sun, too. Just like how your toy car has wheels and doors, park furniture has different parts too. The different pieces of park furniture are made up of frames, seats, and tops. They come in many different shapes, sizes, and styles, and can be made from different materials like wood, metal, or plastic.
Think of it like this: when you go to the park, you can play on the swings and slide, but when you need to take a rest or eat some lunch, you can sit on the park furniture. It's a nice place to relax and enjoy nature!