Ro-Zsó has been a manufacturer of garden accessories and tools in the past 20 years, with their focus slowly shifting on to the design and creation of mobile, lava stone outdoor ovens. These garden ovens blend modern solutions with a classic design, having several advantages compared to built-in furnaces: they can be installed in under two hours, and can be heated up with minimal amount of wood in just under an hour. With the fireplace separated from the oven chamber, fire and heat can be maintained even while cooking.