Universal Mattress Stuff Sack

The Universal Mattress Stuff Sacks provide long-lasting, water-resistant protection for your mattress. Designed to fit any Therm-a-Rest® Camp & Comfort or Trek & Travel mattress, these rugged stuff sacks come in a range of sizes, from 11.5L to 36L. Made of lightweight, durable ripstop nylon fabric, Universal Mattress Stuff Sacks include a clip loop for easy unpacking and an end handle for portability.

Not sure which stuff sack fits your mattress? Look at our Stuff Sack Sizing Chart.


Available for U.S. addresses only.

Find the nearest stores that have stocked this product within the last six months by simply entering the city, state abbreviation, or postal code, and then clicking GO. We suggest you call the stores listed to confirm availability of the gear you want.


Please choose a product from the dropdown list above to view authorized online dealers.

View our Sleeping Bag Comparison Chart

View specs in printer-friendly format
11.5 LTR15 LTR26 LTR36 LTR
Weight1.2 oz / 34 g1.7 oz / 48 g2.4 oz / 67 g3.0 oz / 81 g
Width6.25 in / 16 cm7.5 in / 19 cm8.9 in / 22 cm9.5 in / 24 cm
Height23 in / 58 cm23 in / 58 cm28.5 in / 72 cm34 in / 86 cm
Volume11.5 liters15 liters26 liters36 liters
Country of OriginMade in ChinaMade in ChinaMade in ChinaMade in China

Temperature Ratings

Therm-a-Rest sleeping bags are rated to both US and European Norm (EN 13537) standards. All ratings are developed from procedures and testing conducted by independent organizations in the US and Europe. Sleeping bags and blankets without hoods are not subjected to EN testing.

  • EN Comfort: At this temperature, a standard woman can sleep comfortably in a relaxed position.
  • EN Limit: The lowest temperature at which a standard man will be able to sleep comfortably through the night. This rating is relatively close to those commonly used in North America.
  • EN Extreme: At this temperature, a standard woman can survive for at least six hours.

Made in China

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