PROBLEM TO BE SOLVED: To provide a futon drying mat capable of efficiently drying futon without hot air leakage through a gap between the mat and futon.;SOLUTION: A futon drying mat has an air channel 7 comprising an air-impermeable sheet 6 formed in a rectangular frame shape, which is connected on one side of an air-impermeable sheet 5. When hot air is blown into the air channel 7, the air channel 7 inflates in a rectangular frame shape to dry futon. An air outlet 9 is formed at each corner part of inner periphery of the air-impermeable sheet 6 in a rectangular frame shape. The air outlets 9 are arranged so that two facing outlets blow hot air in opposite directions.;COPYRIGHT: (C)2014,JPO&INPIT
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