Fiber-Tech Technology: Constructed with high-strength polyester fibers that do not stretch over time, providing enhanced durability, support, and contouring comfort.AC Intelligent Air Pump Included: Comes bundled with a GR-109 AC Intelligent Air Pump featuring low energy consumption, low noise operation, and intelligent adjustment capabilities.Dimensions: Measures 1.52m x 2.03m x 25cm (60" x 80" x 10"), which corresponds to a standard Queen size dimensions with a 10-inch mattress height.