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Comfort Plus Self-Inflating Sleeping Mat

Color: Red

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Premium comfort with less weight and bulk





2lbs 2oz | 970g


4 Season


6.5 x 11 in | 17 x 28 cm

The Comfort Plus Self-Inflating Sleeping Mat is pure camping luxury. This is a plush, three inch thick, light and easy to use option for anyone looking for maximum comfort. The Delta Core technology reduces the foam's weight and bulk without compromising comfort.  A lightweight but luxurious 30D stretch knit fabric is used on the top surface and each pad is embossed with a non-slip grip print to keep the mat from slipping. And we've literally put a twist on our multi-function valve to ensure super-fast deflation, without fighting re-inflation, as you roll it up.


  • 4.1 R-Value is warm enough for all but the coldest ground.
  • Three inch thick foam and knitted polyester upper face fabric provides for an amazingly comfortable night’s sleep.
  • Delta Coring removes over 40% of the foam to reduce weight and bulk, without compromising durability.
  • Woven 30D polyester face fabric has been chosen for its light weight and strength.
  • Silicone print prevents your sleeping pad from slipping on the tent floor.
  • Flip-over multi-function valve for fast and easy inflation, deflation and fine-tuning of air pressure.
  • PillowLock system prevents your Sea to Summit Aeros Pillow from slipping.

Tech Specs

  • BEST USE Short backpack trips, Camping, Winter Camping
  • COMES WITH Stuff Sack
  • FABRIC  30D polyester knitted upper, 30D polyester base
  • FOAM Delta Core technology
  • R-VALUE  4.1
  • SEASON RATING 4 Season
  • SPECIAL Multi-function valve that prevents re-inflation as you pack up
  • THICKNESS 3 in / 8 cm
Regular Large Double Wide Rectangular Wide Rectangular Large
DIMENSIONS 72 in x 20 in 78 in x 25 in 72 in x 50 in 72 in x 25 in 79 in x 25 in
PACKED SIZE 6.5 x 11 in 7 x 13.5 in 9.75 x 26 in 8.6 x 13.5 in 9 x 13.5 in
WEIGHT 2 lbs 2 oz 2 lbs 14 oz 5 lbs 13 oz 3 lbs 1 oz 3 lbs 4 oz



Does Delta Core make this pad different from other self-inflating pads?

Yes. Horizontal Delta Core technology reduces the weight and packed volume of the foam by 40% (women’s-specific Delta Coring means reduced cross-section cores in the hip / foot areas for additional comfort and insulation).

Easy to pack up?

Relatively easy. The flip-over valve prevents the pad from drawing air back in while it's being rolled up. However, a pad of this size – especially the double – still requires some effort to pack into its stuff sack.

Is the Comfort Plus Self-Inflating Pad warm enough for three-season use?

Yes. This self-inflating pad has a tested R-Value of 4.3 – suitable for use in all but the coldest weather.

Suitable for backpacking?

At greater than two pounds with a fairly large packed volume, this pad would be okay for a short hike in, but is not suitable for backpacking.