XPE Honeycomb Nap Mat Folding Single Person Portable Super Light Extra Thick Aluminum Floor Mat Outdoor Double Layer Egg Nest Moisture Proof Pad

[Advantages] The Shape of the Egg Trough Is Soft and Comfortable, Which Greatly Increases the Comfort without Changing the Weight.Cold Weather and Sleeping Bags Can Relieve the Cold Situation on the Back.There Is an Egg Slot in the Nest That Can Effectively Retain the Air So That the Warm Layer Will Not Be Squashed.Space-Saving, at Least Compared with the Rolled Mat, It Saves the Empty Hole in the Middle and Is Flexible to Use.