Along the road connecting JR Suma Station and Sanyo Suma Station, there's a shopping street with restaurants and other shops on both sides of the street. Here, you'll find stone-built benches with wooden seats.
It seems people use them to sit and eat food they've bought from the restaurants.
Since it's right in front of the station, it's also likely used by people waiting for pick-ups.

Along the road connecting JR Suma Station and Sanyo Suma Station, there's a shopping street with restaurants and other shops on both sides of the street. Here, you'll find stone-built benches with wooden seats.
It seems people use them to sit and eat food they've bought from the restaurants.
Since it's right in front of the station, it's also likely used by people waiting for pick-ups.