This hand pump is ideal for air beds, inflatable chairs, loungers, and more, it operates at a pressure of 4.4 PSI with an impressive air volume of 2 x 2 liters. The pump also offers a dual function for both inflating and deflating, with a capacity of 2 x 2000cc. It features a 1100mm detachable hose with three adapter nozzles, ensuring versatility for different inflatables. The large handle and foot plate provide added stability and ease of use, making it a reliable companion for all your outdoor adventures.