The SimplySleeper raised air bed offers a best-in-class feature, a patented breathable Durmothane Polyester Laminate Technology (the best material in the market) that is topped with a lustrous 100% microfiber surface moderates your changing body temperature during sleep by wicking moisture away. The unique three-layers of materials perfectly sealed together to make SimplySleeper air beds incredibly puncture resistant and durable, yet sensually soft and silky to your skin. The thermo-induced laminate adhesive layer works to bind heavy gauge PVC together with a Polyester coating to reduce stretch and prevent airbed pressure loss, which is very common to lower quality air beds. The Trouble-Free Sleep Solution for All Occasions: HOLIDAY GUESTS . CAMPING. COLLEGE DORMS . KIDS . TRAVEL. 100% Leak Tested In addition to all of our quality inspections, we inflate every one of our airbeds for 24 hours prior to shipping to ensure the best quality air retention.