Water air mattress

The utility model relates to a mattress, particularly to a mattress which is filled with water and air. The mattress comprises a frame and a mattress body which are separated and forms two parts. Theframe body is provided with an inflation chamber. The frame is provided with an air inlet for filling air into the inflation chamber. The mattress body is internally provided with a water filling chamber and is provided with a water inlet for filling water into the water filling chamber. The bottom of the edge is provided with an anti-leakage supporting layer. The periphery of the anti-leakage supporting layer is connected with the periphery of the inner ring of frame. The periphery of the anti-leakage supporting layer and the periphery of the inner ring of frame are fitted through water-tightseal. The anti-leakage supporting layer and the frame form a basin body, and the mattress body is placed in the basin body. The mattress provided by the utility model has a rationally designed structure. As the mattress body