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The Therm-a-Rest Trail King SV Mattress is a self-inflating air mattress that is all about speed. AirFrame™ construction uses foam and air, creating alternate channels to keep you off the ground comfortably. The alternation helps drop weight, while adding the SpeedValve™ allows for quick inflation as well as deflation. Less time setting up camp equals more time enjoying that sunset or snoozing in your tent. Get on the trail before everyone else, because they're still wrestling the air out of their mattress while you're putting boot to trail.
Products on Sale are Discontinued Styles or Colors.
FEATURES of the Therm-a-Rest Trail King SV Mattress
The Trail King SV is the fusion of reliable comfort, physics and material technology, giving campers a luxurious, fast self-inflating backpacking mattress
Combining our AirFrame construction, which alternates foam and air channels, with our SpeedValve technology
The trail king self-inflates at remarkable speeds, then deflates quickly, providing you more time to have fun
Stuff sack included
Stuff / Compression Sack Dimensions:
13 x 6.7 in.
Stuff Sack Included
Sleeping Pad Dimensions (Regular):
72 x 20 in.
Sleeping Pad Dimensions (Large):
77 x 25 in.
Sleeping Pad Fabric:
2 lbs 6 oz
We only ship this brand to US Addresses.
Sleeping Pad Shape:
Sleeping Pad Thickness:
Rated 3 out of
Ok[This review was collected as part of a promotion.] Just spent six nights straight on this. Perhaps I’m not smart enough to understand the new features, but the wide mouth did nothing to help speed inflation for me- I ended up having to blow in quite a lot of air through the normal valve (blowing into the wide mouth is pointless). The pad feels more narrow and the taper at the end hand me dangling my toes at times. Not my favorite purchase.
Date published: 2021-08-01
Rated 4 out of
Good pad. A little bulkyTakes up far more space in the pack than I was expecting - about twice the size of my klymit insulated air pad. But it sets up/down easily and would be great for car camping or short trips