Wake up renewed and refreshed on the Bestway Tritech Air Mattress. The compact size and built-in pump make it quick and convenient to use whenever you need it. Plus, the treatment protects this mattress from odor-causing bacteria, mold, and mildew on the sleep surface.With a comfortable sleeping surface and sturdy construction, a great night's sleep is right around the corner. The internal structure of this bed is made with Tritech material, offering durability and strength while allowing the mattress to keep the same shape no matter how many times it's inflated and deflated. Specifically engineered for firmness, this material minimizes air loss throughout the night. The specialty Tritech material increases internal stretch resistance and provides contoured support for all-night comfort. This durable, stress-tested material can withstand all the weight and movement of a great night's sleep.The built-in Ac air pump inflates the mattress in 4 minutes, so it's ready for bed when you are.