The F40 Avanti Highline stove is particularly suited to open plan spaces. The body and log storage compartment are finished in Midnight Black metallic paint, the door is finished in Storm metallic paint. Like other Riva F40 models, the Highline has the latest firebox technology, so it is efficient whether burning logs or smokeless fuels. There is a single control lever for operating the stove and external riddling if burning smokeless fuel. The Riva F40 Avanti Midi stove is finished in a combination of Stovaxs Storm and Midnight Black metallic paints.