Sea to Summit Camp Self Inflating Mat is a perfect self inflating mattress for multi-day trekking and camping! It is made of 75D polyester and TPU laminated by extrusion, which gives it great strength, as well as guaranteeing good comfort. Thanks to the anti-slip coating even during sleep you will not slip from the mattress. Once inflated, Camp Self Inflating Mat has a thickness of 4 cm, which also allows you to sleep even on not perfectly smooth soils! To facilitate inflation and deflation there is the multifunction valve which, being one-way, allows air to enter easily without letting it out and at the same time gives you the possibility to deflate the mattress in a moment, simply by pressing it. Sea to Summit Camp Self Inflating Mat self-inflating camping mat