The ProLite Plus mattress combines outstanding all-season warmth with the convenience of self-inflation. An upgrade to Thermarest's exclusive Atmos™ Foam reduces weight and boosts compressibility. In addition, patent-pending diagonal-cut foam delivers more warmth than the more common vertical channels, making it the ideal choice for ski touring, cold weather expeditions and winter camping. Stuff sack included.
- Lighter: Atmos™ Foam reduces weight by nearly 10%.
- Four-Season Warmth: Thick, patent-pending diagonal-cut foam offers efficient year-round comfort.
- Ultra-Compact: Atmos Foam boosts compressibility for easy packing.
- Self-Inflating: Expanding foam core self-inflates; top off with just a few breaths for personalized firmness.
Size Small Regular Large Color Poppy Poppy Poppy R-Value 3.4 3.4 3.4 Weight 14 oz / 400 g 1 lbs 4 oz / 570 g 1 lbs 10 oz / 740 g Width 20 in / 51 cm 20 in / 51 cm 25 in / 63 cm Length 47 in / 119 cm 72 in / 183 cm 77 in / 196 cm Thickness 1.5 in / 3.8 cm 1.5 in / 3.8 cm 1.5 in / 3.8 cm Packed dimension 11 x 4.0 / 28 x 10 11 x 4.8 / 28 x 12 13 x 5.1 / 33 x 13 Top fabric type 50d mini Hex Rip Polyester 50d mini Hex Rip Polyester 50d mini Hex Rip Polyester Bottom fabric type 50d Polyester 50d Polyester 50d Polyester Foam type Urethane Foam Urethane Foam Urethane Foam Country of Origin Made in the U.S.A. of U.S. and Imported Materials Made in the U.S.A. of U.S. and Imported Materials Made in the U.S.A. of U.S. and Imported Materials
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