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Sea to Summit Ultralight Insulated Air Sleeping Pad

Sea to Summit Ultralight Insulated Air Sleeping Pad
  • Size: Regular
  • Size: Regular
  • Size: Regular
  • Size: Large
$229.00 - $249.00
Size: Select size
Please select options Unavailable


If you are looking for a lightweight sleeping pad, but you will not compromise on comfort, durability, insulation or ease of use, look no further. The Air Sprung Cell™ design delivers stability and support, while our lamination and weld quality set new standards for reliability. Thermolite® and Exkin Platinum® insulation deliver performance that is tested in the Swiss Federal Material Labs (EMPA) to give an R-Value of 3.1, perfect for late spring through early fall camping. The patented multi-function valve and pump integrated into the stuff sack mean effortless inflation and deflation.


Really comfortable being only 2” thick? Yes. Thickness is not the key factor in an air mattress; the number of points of suspension is. Your body weight is supported by 181 individual air-filled pockets (size Regular)

Insulated well to protect me from the cold air and ground temps? Yes. Two types of insulation prevent radiant and convective heat loss – the mats have a tested R-Value of 3.1, and the lack of internal air movement means minimal loss of warmth compared to other designs.

Noisy when I shift around in my sleep? No. The reflective material (Exkin Platinum®) and the outer laminate material are both very quiet. Your tentmate will thank you in the morning.


The Ultralight offers a good level of comfort and insulation at a relatively low weight. If you would like even more comfort and three to four season performance, you may move up to the Comfort Light. Need yet more support and warmth? The Comfort Plus may be the way to go.

All Sea to Summit Air Sprung Cell mats offer unmatched durability and reliability.

The blog post "Which Mat Should I Choose" has some helpful tips on picking the perfect air mat (or reasons why you might prefer a Self-Inflating mat).


  • R-Value of 3.1 – sufficient warmth for late Spring to early Fall camping. Click here to learn about the new ASTM R-Value test standard.
  • 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.
  • The strongest face fabric and lamination available in a backpacking air mat. It’s about tough love – we build things tough, so you will love them.
  • An anti-microbial treatment is added to the liquid extrusion TPU lamination to prevent delamination/mold issues caused by 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 a spare silicone one-way valve insert.
Recommended Use Backpacking, Bike Touring/Bikepacking
Sleeping Pad Type Air Pad
Sleeping pad Shape Mummy
R-Value 3.1
Seasons Three Season
Weight - Regular 0.480 kg / 16.9 oz
Weight - Large 0.595 kg / 21 oz
Pad Thickness 5.0cm / 2.0"
Dimensions - Regular 184 x 55cm / 72 x 21.5"
Dimensions - Large 198 x 64 cm / 78 x 25"
Packed Size Regular 22.9 x 10 cm / 9.0 x 4.0 "
packed Size Large 20 x 10cm / 10.0 x 4.0"
Whats Included Pump Sack, Stuff Sack, 
Repair Kit
Limited Lifetime
All Sea to Summit products carry a lifetime warranty against defects in workmanship
and materials to the original owner for the intended life of the product under normal use
with proof of purchase from an authorized Sea to Summit reseller.
Store with valves open
Do not store in stuff sack
Ensure pad is dry before storing
Store flat with as few folds as possible
Keep pad away from insect repellant/fire
Clean with sponge and warm soapy water
Repair using included repair kit or Gear Aid Seam Grip
To remove pad odours use Grangers Odour Eliminator.


Sea to Summit - Air Sprung Cells™

Part Numbers

Option UPC MPN Store SKU
Regular 9327868131471 906-2020 SLE607433010
Large 9327868131488 907-2020 SLE638497119