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Sea to Summit Comfort Plus Insulated Sleeping Mat

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($199.95 Total)
Ordered before , delivered tomorrow! You got: 03:39 hours
Sea to Summit Comfort Plus Insulated Sleeping Mat

The Comfort Plus™ Insulated Sleeping Mat earned its Backpacker Editors' Choice award, 2015 for a combination of its Air Sprung Cell™ technology and dual layer comfort. With two separate layers of interlocking air chambers and our multi-function valve, the sleeper can fine-tune the top layer to perfection, and adjust the base layer to accommodate for rough terrain. The built-in redundancy is not to be taken lightly - if one side of the mat punctures, the other is still able to function until a repair is made. It's insulated with Thermolite® and Exkin Platinum® for great warmth.


  • Weight (Regular): 27.6 oz ≈ Chocolate hazelnut butter in a large jar, because why mess with the smaller stuff?
  • Packed Size Comparison: Little larger than a wide mouth water bottle (BPA free of course)
  • Performance: 4 Season – You'll be ready for Everest or just a regular summer night
  • Durability: The strongest face fabric and laminate available in a backpacking air mat. It’s a statement of tough love – we make things tough, so you will love them


  • R-Value of 5
  • Exkin Platinum® fabric and Thermolite® insulation are combined to prevent heat loss
  • Multi-function valve for fast and easy inflation, deflation and fine tuning of air pressure
  • Liquid extrusion TPU lamination bonds to the mat face fabric more consistently than a film, virtually eliminating delamination issues common in other mats
  • An anti-microbial treatment is added to the TPU to prevent issues caused by warm, moist air trapped inside the mat
  • Comes with a quality stuff sack which doubles as a pump, a repair kit containing six self-adhesive patches for repairing punctures in the field, and two spare silicone one-way valve inserts

Tech Specs

  • Best Use: Backpacking, Camping, Winter Camping, Bike Touring
  • Comes With: Airstream Pumpsack / Stuff Sack and a mat repair kit
  • Fabric: 40D Nylon Face Fabric
  • Insulation: Exkin Platinum fabric and Thermolite
  • R-Value: 5
  • Season Rating: 4 Season
  • Special: Extrusion TPU Lamination to reduce delamination

Specs (Regular)

  • # of Air Sprung Cells: 548
  • Dimensions: 6 ft x 21.5 in / 184 x 55 cm
  • Packed Size: 5 x 9 in / 12 x 23 cm
  • Shape: Tapered
  • Thickness: 2.5 in / 6.3 cm
  • Weight: 27.6 oz / 785 g

Specs (Large)

  • # of Air Sprung Cells: 696
  • Dimensions: 6 ft 7 in x 25 in / 201 x 64 cm
  • Packed Dimensions: 5 x 10 in / 12 x 26 cm
  • Shape: Tapered
  • Thickness: 2.5 in / 6.3 cm
  • Weight: 36 oz / 1015 g