Vent-Free Fuel Burning

A living room has no flue, so the fuel has to burn without one.

Burns Without Soot Marks

Soot stains walls and ceilings, which rules out many fuels indoors.

Contained, Shielded Flame

Indoors a flame sits near fabric, so a barrier and steady base matter.

Sized for a Coffee Table

Indoor use means tabletop scale, not something that owns the room.