Product details:

Mega in size, comfort, and warmth: this is as comfortable as it can get at basecamp, in a camper van or where light weight is not the main priority. Mega - Mat pioneers a new generation of self inflating 3D mats with a level sleeping surface from edge to edge. This feature combined with the luxurious thickness and simple inflation make it a synonym for comfort. Smart pack sack: Height-adjustable roll top bag with carry strap, which can also be used as a shoulder bag. Enclosed: a Mini Pump as inflation aid. Temperature: -54.4, FR-Value: 9.50,Thickness: 3.9 in, Length: 77.6 in - Shoulder Width: 30.3 in, Foot Width: 30.3 in, Weight Mat: 91.9 oz, Weight Pump: 1.6 oz, Weight Packsack: 6.2 oz, Packed height: 31.1 in, Packed diameter: 9.8 in.