This air mat is a practical sophisticated and no-fuss. Simply unroll unscrew the air valve and it is ready for use. This mat is made from high-density premium grade open-cell foam that is bonded to the outer fabric. Inflates to 1.5” thick for excellent support. Features a brass valve and nylon cover for protection. Uses 400mm polyurethane coating for added protection and durability. Includes polyester mesh carry bag.