Cubicles for call centers, open plan offices, collaboration spaces, and more. Herman Miller Action Office (AO) is one of the top selling products in. Office furniture industry….ever. A flexible systems office furniture product that saves time and money, the AO2 cubicle platform is prolific to say the least. AO2 cubicles have been cloned by several manufacturers like AIS, Open Plan, Friant, and many others. Refurbished and remanufactured panel systems are an ecosmart aolution and the Action Office workstations are a big part of the recycled office furniture industry. Reimagine workspaces with refurbished and recycled Herman Miller AO2.