That's an excellent question, and it gets to the heart of a common misconception about urban design. While a bare, flat concrete slab would indeed be uncomfortable, modern concrete benches are rarely just that. Designers and city planners have evolved the humble concrete bench into a surprisingly comfortable public seating solution.
The secret lies in the design. Many contemporary concrete benches incorporate ergonomic contours, subtle curves, and slanted backs that support the body far better than a simple flat surface. Furthermore, concrete is often used as a durable structural frame combined with more forgiving materials. It's very common to see concrete benches with integrated wooden slats, which are warmer to the touch and provide a bit of flexibility. Others feature sleek metal accents or are paired with add-on cushions in public spaces.
The primary advantage of concrete is its incredible durability and low maintenance. It withstands harsh weather, vandalism, and heavy use, ensuring the seating remains available for years. So, while a concrete bench might not be your first choice for a multi-hour leisurely read, its design is intentionally crafted to offer a comfortable and, most importantly, accessible resting spot for a 15-20 minute break, which is the typical use case in a bustling urban environment. The next time you see one, take a closer look—you'll likely appreciate the thoughtful design that makes public spaces more inviting.