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Comfort Deluxe Insulated Mat

The Comfort Deluxe Insulated model combines a luxurious stretch fabric top, a 3 inch (8cm) thickness of Air Sprung Cells and our award winning dual layer design. It redefines what deluxe comfort in the backcountry means. Available in two sizes: Regular Wide and Large.

  • Dual layer design ensures a level of built-in redundancy; if you do end up with a puncture in one layer of the mattress, the other layer remains fully functional.
  • Multi-function valve for fast and easy inflation, deflation and fine tuning of air pressure
  • The Comfort Plus range features two separate layers of Air-Sprung Cells each with its own valve for unparalleled comfort. Click here to read why Air-Sprung Cells provide greater comfort
  • 40D rip-stop nylon face fabric offers the right balance between weight and durability Click here to read about durability
  • We have pioneered the use of a liquid TPU lamination process in outdoor products. Common in the medical and aeronautical industries, it is vastly superior to the roll-to-roll film lamination process usually used in air pads. The TPU bonds better and more consistently than a film, virtually eliminating delamination issues.
  • An anti-microbial treatment is added to the TPU to prevent issues caused by warm, moist air trapped inside the mat.
  • The Comfort Plus Mat has an R-Value of 5, and is ideal for summer use. Click here to learn about R-Values. Click here to learn which R-Value is right for you.
  • All Sea to Summit sleeping mats come with a quality stuff sack, a repair kit containing six self-adhesive patches for repairing punctures in the field, and a spare silicone one-way valve insert.
  • For extended storage, the mat should be laid flat, and folded as few times as possible with the valve open.
  • Click HERE to learn more about proper use and care of your sleeping mat

Complete your sleep system: Ultralight Pillow // Trek Sleeping Bag // Talus Sleeping Bag // Latitude Sleeping Bag // Coolmax Adaptor Liner // Thermolite R


Air Sprung Cells – Small point-weld divided air chambers which individually absorb pressure and conform to the contours and movement of your body without affecting adjacent cells. The result is a mattress that supports you better than one with ‘tubes’ or ‘baffles’.
Liquid-Extruded TPU Lamination Process – An advanced lamination process which ensures an even and durable bond of the TPU (material which makes up the air bladder) to the face fabric. This process is superior to typical ‘roll-to-roll’ lamination and virtually eliminates the risk of delamination.
Multi-Function Valves – Patent-pending, low-profile multi-function valve allows for easy, fast inflation and deflation and enables the user to precisely fine tune the firmness of the mat-tress.