Latest gen and only used once. Decided I want something smaller. That manly foot you see is for scale. Comes with what they call a Schnozzle. Fills your air mattress with air from the Schnozzle instead of your dirty gross mouth. Gross mouth. That way mold doesn't grow inside of it and you'll be able to pass your air mattress down to your children. Comes with a free stainless steal wine cup thing. Only one though so you'll have to make your date buy her own or you can go into the woods and drink in the dark by yourself. R-Value: 5.90 Weight: 20.3 oz