The Nordpejs Duo series have 4 models. The Duo 1 has a pedestal base.
The Duo 2 is probably the most unusual model - this has a side loading log store so that the logs are not visible from the front of the model.
The Duo 4 has a door on the compartment below the fire door.
The Nordpejs Duo 5 has a sealed compartment below the firebox. This makes the stove quite clean lined and also the least expensive option of this model.