That's an excellent question that gets to the heart of park bench design and functionality! The answer isn't one-size-fits-all; it depends entirely on the bench's style, material, and intended use.
You'll find both types in public spaces. Many traditional and modern benches feature enclosed ends. These are typically solid panels made of wood, metal, or composite materials. They offer a finished look, provide extra structural support, and can even serve as a small backrest for someone sitting sideways. Enclosed ends often feature decorative cutouts, civic logos, or sponsor plaques.
Conversely, benches with open frames are also very common. This design is classic in many wrought iron or tubular steel benches, where the end is simply a continuation of the side frame—often a curved or angular loop. It's a minimalist, streamlined look that uses less material and can make the bench appear lighter.
Why the difference? It comes down to design philosophy, cost, durability, and maintenance. Enclosed ends can offer more protection to the internal frame and may feel more substantial. Open frames are simpler to fabricate, allow for easier cleaning underneath, and provide a more airy aesthetic.
So, next time you're at the park, take a closer look! You'll likely spot a mix of both enclosed and open-frame designs, each contributing to the character and utility of the space.