GET A GOOD NIGHTS REST: Sleeplux's Queen Air Mattress is designed with proprietary I-beam construction. Composed of 3 durable layers, this inflatable mattress will keep its form and stay firm throughout the whole night..SUPERIOR CONSTRUCTION: Tritech airbeds promote healthy sleeping postures. A dense polyester mesh core is placed between two durable layers of PVC providing next-level back and shoulder support..INFLATES AND DEFLATES WITH ZERO EFFORT: The built-in pump quietly inflates the air mattress in just 5 minutes with just a single push of a button!.CHARGE YOUR PHONE: There's a built-in USB port for convenient charging of electronic devices. No more struggling to find the nearest outlet! Charge your phone while you sleep with ease..EVERYTHING YOU NEED: Contents include 1 twin air mattress with built-in pump and pillow, 1 storage bag for convenient storage and transportation, and 1 repair patch in case of an accidental puncture or rip. Includes a 1-year assurance..1-YEAR MANUFACTURER ASSURANCE: SleepLux stands behind the quality of our airbeds! We are happy to make it right if you experience any discomfort or displeasure with your purchase.