Liebherr have wine cellars which are built-in (underbench or wall). When an appliance is built-in it means visually you can still see the appliance (unlike with fully integrated) however it must be secured into a cavity for stability. Built-in appliances can not be used as freestanding appliances.
Underbench built-in wine cellars and the beverage centre have ventilation built into the plinth whilst built-in wall appliances require specific ventilation above and below the appliance.