Product Description
Product Description
Our self-inflating ProLite mattresses are tailor-made for anyone seeking lightweight and convenient three-season comfort. Self-inflation keeps set-up super-easy and its die-cut foam packs small, easily fitting inside the most ultralight packs. The result is a mattress that's ideal for high-mileage, high-speed journeys where lightweight, three-season warmth is key. Stuff sack included.
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Therm-a-Rest ProLite

ProLite mattresses are the lightest self-inflating mattresses made by Therm-a-Rest. Designed for lightweight, three-season comfort, the ProLite features die-cut foam and a tapered shape that provides warmth and comfort while minimizing bulk. Thanks to light, compressible materials, ProLite mattresses are pack friendly and ideal for high-mileage, high-speed journeys where weight and warmth are key.
Therm-a-Rest Fast & Light Series
The Therm-a-Rest Fast & Light series mattresses are designed with the high-speed, low-weight performance sought by alpinists, adventure racers, and long-distance backpackers--without sacrificing comfort.
Specifications:
- R-Value: 2.2
- Top fabric: 50d Poly
- Bottom fabric: 70d Nylon
- Foam type: Star Punched
- Fill material: Urethane Foam
- Stuff sack includes
- Made in Seattle, Washington, USA
Extra Small | Small | Regular | Large | |
---|---|---|---|---|
Weight: | 8 ounces / 230 grams | 11 ounces / 310 grams | 1 pound / 460 grams | 1 pound, 6 ounces / 600 grams |
Width: | 20 inches / 51 centimeters | 20 inches / 51 centimeters | 20 inches / 51 centimeters | 25 inches / 63 centimeters |
Length: | 36 inches / 91 centimeters | 47 inches / 119 centimeters | 72 inches / 183 centimeters | 77 inches / 196 centimeters |
Depth: | 1 inch / 2.5 centimeters | 1 inch / 2.5 centimeters | 1 inch / 2.5 centimeters | 1 inch / 2.5 centimeters |
Packed Dimensions: | 11 by 3.3 inches / 28 by 8 centimeters | 11 by 3.3 inches / 28 by 8 centimeters | 11 by 4.1 inches / 28 by 10 centimeters | 13 by 4.5 inches / 33 by 11 centimeters |
Features
- The lightest self-inflating mattress Therm-a-Rest makes.
- Die-cut foam and tapered shape provides warmth and comfort with limited bulk.
- Light, compressible materials make the ProLite mattress pack friendly.
- Expanding foam core self-inflates; top off with just a few breaths for personalized firmness.
- R-Value of 2.2