Bestway AlwaysAire

The AlwayzAire double pump ensures that your air mattress stays inflated all night long. Internal sensors monitor air pressure and the pump will silently re-inflate the bed while you sleep to maintain the desired firmness so you never wake up on the floor. The dual pump system inflates the bed in just 3 minutes, reducing air loss and preventing over-inflation. There are also USB ports for easy and convenient charging of smart devices. For results, leave the bed plugged in all night. No power, no problem - this bed is also compatible with hand pumps for inflation, but electrical power is required for the dual pump sensors to work properly.

This air mattress has a soft, velvety sleeping surface that is as comfortable as it is durable. Lull yourself to sleep on luxurious undulating beams that help maintain spinal posture and provide contoured pressure relief while you sleep. The wraparound frame design also prevents rolling down during the night.