The Snugpak Basecamp Ops Self Inflating Midi Mat is a smaller version of full size mats that still provides plenty of comfort when sleeping on rocky or hard surfaces. The Midi Mat’s dimensions are 47 inches long by 20 inches wide by 1 inch thick. This mat features a non-slip bottom made with peach brushed polyester that prevents sliding while you sleep. The Midi Mat is designed to be travel-friendly and can be packed into an 11 inch by 4 inch bundle with the included stuff sack; weighs 1.13 pounds. The Midi Mat is self-inflating; use this feature by opening the valve and allowing air to enter the mat and expand the foam. You can add more air by blowing into the valve to create a firmer feel for the mat. The more the air mat is used, the quicker the self-inflating feature will work. To deflate, open the valve and roll the mat towards the valve to push out air and compress the mat’s foam. Store the air mat only after it has been cleaned and dried to ensure its longevity. The Midi Mat includes patches that can be used to repair the air mat; adhesive is not included in the repair kit. The Midi Mat will add an extra layer of comfort between you and the ground so that you can sleep in comfort on your adventures.