PROBLEM TO BE SOLVED: To provide an air mat capable of removing odor itself, capable of using the air mat for a long period of time, furthermore, reducing the cost for disinfection work and the like and, also, allowing a user, who has been troubled by bad odor and the like before, to use it comfortably, and a method for manufacturing the air mat.SOLUTION: A plurality of air cells for an air mat configuring an air mat by being arranged in parallel with each other are formed by using a urethane sheet configured by extrusion-molding a mixture in a molten state for 5 to 15 minutes in which 1 to 10 pts.wt. of powder-like antibacterial deodorizer having a deodorant and antibacterial function is mixed with respect to 100 pts.wt. of a urethane resin under a temperature condition of 180 to 230°C.
