Thermarest tranquility 6 footprint preserve the floor of your tranquility 6 tent or create a stand alone shelter with the tranquility tents rainfly and poles product details the tranquility 6 footprint perfectly matches the size of the tranquility 6 tent to protect its floor from damage but theres more the footprint is also compatible with the tents rainfly so you can create a stand alone shelter protects the footprint preserves the floor of your tent multi functional our t