Description Sleep comfortably anywhere with the Bestway Tritech Air Mattress Inflatable Twin-Sized Bed with Built-In AC Pump. Designed for strength, durability, and ultimate comfort, this twin air mattress measures 75 inches long, 38 inches wide, and 20 inches tall, providing a supportive sleep surface for one adult up to 330 lbs. The advanced Tritech material resists stretching, retains pressure, and provides contoured support, while the built-in 110â120V AC pump inflates the mattress in just 3 minutes. A surrounding frame reduces rolling off the bed, and the quick deflate valve and included carry bag make setup, takedown, and storage effortless.Product Details:Twin-sized mattress measures 75 in. x 38 in. x 20 in.Supports up to 330 lbs. for a single adultBuilt-in 110â120V AC pump inflates mattress in 3 minutesTritech internal support system resists stretching and retains pressureSurrounding frame minimizes roll-offs for safety and stabilityQuick deflate valve for fast takedownIncludes carry bag for storage and transportDurable, stress-tested material for repeated useComes with repair patch for quick fixes