Whether it's for a guest room or you need a bed to go, the AlwayzAire Tough Guard Queen Air Mattress is a great choice. This air mattress is designed to be just as comfortable as a traditional bed, with firmness that lasts throughout the night. Plus, with the Ultra-Fresh antimicrobial surface, your bed will be protected from the growth of odor-causing bacteria, mold and mildew on the sleep surface. Tough Guard provides high levels of strength, durability and comfort. Set up is a breeze with the built-in 110-120V~ electric AlwayzAire pump (ETL approved) that monitors and maintains air pressure continuously. Easy to use features include a clear, user-friendly pump control panel, one-click operation and a soft backlight that displays the settings in a dark room. A single USB port is located on the pump so you can connect and charge smartphones and tablets. Enjoy a good night's rest with internal sensors that detect air pressure continuously and a silent pump that maintains bed firmness throughout the night. A travel bag is also included for easy transport.