... 250mmSeat Options: Aluminum seat,Vogue,Blow Mold MiddleBackrest,Blow Mold no Backrest,Luxe etc.Site Suitable: Stadium, Driving range,School , Racing Track ... to satisfy various requirements,and the length of the seats can be divided into three specifications which are 7 ... extruded aluminum with surface anodized.Product features1. Light-duty, low cost for installation and free maintenance.2. Available in ...