Exped says about the MegaMat Duo 10 Queen
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. MegaMat 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 SideWinder Bag included: Height-adjustable roll top bag with carry strap, which can also be used as a shoulder bag.