The Serta Raised Pillow Top Air Mattress with NeverFlat AC Pump gives you a comfortable place to sleep wherever you go. Handy for traveling or for overnight guests in your home, it offers customizable firmness for personalized comfort. The mattress is made of PVC and includes a removable pillow top cover for an authentic mattress feel and support. This queen air mattress includes a neverFLAT pump that quickly inflates and also rapidly deflates when it’s time to put the bed away. Built-in sensors monitor air pressure and use a secondary pump to maintain firmness at all times. Also included is a carry bag for convenient storage and transport of the deflated mattress.