The Sea To Summit Comfort Plus Sleeping Pad is the way to live a life of relative luxury in the great outdoors when you have the extra pack space. Ideal for overnight backpacking trips and car camping, the Comfort Plus is the cushiest pad in Sea To Summit's line. The key to its comfort is its dual layer design. The two layers are offset for uniform cushioning and insulation, and you can independently adjust the air pressure in the two layers to create a comfier feel on uneven or rocky terrain. The dual layer design also provides an insurance policy against nasty terrain, because it still functions even if you puncture one of the layers. Air Sprung cells evenly distribute pressure so the pad conforms to your body for a comfier feel than with traditional baffle construction. The tough 40D nylon face is abrasion resistant, so it doesn't get torn up when you sleep on rough ground. The multi function, one way valve makes inflation easier, and it has a button you can press to slowly release air for fine tuned comfort. When you have to pack up in a hurry, a rapid air dump port lets you deflate quickly. It also comes with a stuff sack for convenient storage and a repair kit so you can fix tears in the field.