Wake up renewed and refreshed on the SKONYON Air Mattress. This 18 in. tall, Twin-sized bed promises strength, durability and comfort all night long. Its compact size and built-in pump make it quick and convenient for use whenever you need it. Durable Construction: 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 PVC material offering durability and strength, while also allowing the mattress to keep the same shape no matter how many times it's inflated and deflated. Engineered for firmness, this material minimizes air loss throughout the night. This premium grade material increases internal stretch-resistance and provides contoured support for all night comfort. This durable, stress-tested material can withstand all of the weight and movement that comes with a great night's sleep. Simple Setup: The built-in AC air pump inflates the mattress in 2-minutes, so it is ready for bed when you are. in the morning, the quick release screw valve allows for easy deflation. Simply place your flattened bed in the included carry bag for easy transport and storage.