Single Size Self Inflating Mattress Bed Camping Sleeping Mat Air Bed Pad Green The new Self Inflating Mattress from Bargains Online is an excellent rest companion ideal for indoor and outdoor camping. It is made from high density 2.5cm thick polyurethane foam wrapped with taffeta polyester, making it a smooth and silky sleeping surface which offers extra comfort and luxurious feeling throughout your every sleep. It has an anti-slip pongee bottom to ensure that the mat itself does not slip or move with every turn while sleeping. Plus it is also made water-resistant for long-lasting durability. Not least, this easy roll-up mat can be converted into a larger one by just connecting other mats through its built-in buttons. Best of all, it comes with efficient valves that self-inflates the mat in just 60 seconds and a carry bag for easy transportation and storage. An ideal sleep companion for year round camping.