Big Agnes Air Core Ultra


Big Agnes Air Core Ultra

Ultra-light inflatable mattress with flat inflation/deflation valves.

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The opinion of Aventure Nordique

The Air Core Ultra by Big Agnes is an ultra-light air mattress for warm weather. This air mattress dedicated to bivouac and camping has an R-Value of 1.4, according to the international standard ASTM F3340-18. It is designed for summer and spring use.

The Air Core has a double flat valve for inflation and deflation. The inflation system has a non-return valve. To deflate the mattress, simply open the valve and the effect is immediate! It comes with a pump bag that makes inflation easier and avoids sending humid air into the tubes.

At the ends, the larger tubes keep you in the middle of the mattress. The construction and structure provides a stable and smooth sleeping surface.

Technical details

Manufacturer Big Agnes
Product name Air Core Ultra
Season 2 season
Type air chamber
Form Rectangular
R-Value 1.4
  • Durable nylon fabric
  • Aviation-grade TPU lamination technology for ultimate dependability
Colour Orange
Length R : 183 cm - RW : 183 cm - LW : 198 cm
Width R : 51 cm - RW : 64 cm - LW : 64 cm
Thickness 8 cm
Folded R : 10x18 cm - RW : 10x22 cm - LW : 10x22 cm
Weight R : 510 g - MW : 624 g - LW : 680 g
Accessories Repair Kit, Storage bag, Inflation Stuff Sack
Additional information
  • High volume valves with micro adjustments make for fast inflation/deflation and easy fine tuning to your preferred firmness
  • Antimicrobial treatment inside the pad prevents microorganism growth
  • Protective storage sack, replacement valve seal and 3M repair patches included
  • Individually inflated and tested at our factory ensuring 100% quality performance
  • Pad Inflation Sack made from upcycled excess pad material included. (Color will vary depending on excess material)
  • When sleeping on frozen ground or snow we recommend adding a closed cell foam pad
Warranty 2 years
Country of Manufacture Taiwan

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