During our visit at Roseville, CA, we accidentally passed by Fountains At Roseville, just off of Interstate 80. It is a brand new shopping center with lots of interesting outdoor decors most specially water fountains, as the name of the place implies, Fountains At Roseville. One of the main attraction there is a huge fountain with musical water shows and around it are some really neat butterfly benches that you can use to seat on.
Not quite certain what the benches are made of, but it was definitely an art, as well as a usable and sturdy seating area where people can relax and enjoy the musical water fountain show. It is totally neat that they make a bench art instead of just using the traditional benches that we are accustomed to seeing in parks and shopping centers.