Sea to Summit Ether Light XT Extreme Insulated Air Sleeping Mat, size Large Rectangular (this is their wide-long pad) (25”x79”x4”).

Four-season ultra-comfortable backpacking/ camping sleeping pad. R-value 6.2.

I used it a just few times camping on snow, so it’s in perfect condition.

Paypal only, or cash also acceptable if you are local to SLC,UT