The boardwalk along the water is busy in the morning with walkers and runners and bike riders. The lagoon opens at 6am and there was a swimmer ready to go in right on opening time.
The curve of the benches accommodates shorter and longer legs and echoes the shape of a gentle, shallow, wave.
The end caps look very decorative to me.
This enormous mosaic is called Telescopus by Dominic Johns. It is made of iridescent and phosphorescent tiles and Chillagoe marble.
What a lovely design on the reverse side.