The invention relates to an infant reel belt type anti-falling bed comprising a bed body; two ends of the bed body are respectively provided with a headboard rack and a tailboard rack; two sides of the bed body are respectively provided with a fence; the bed also comprises an anti-falling device comprising an anti-falling belt, an automatic contract reel, a handle and a handle card slot; one end of the anti-falling belt is fixedly connected with the automatic contract reel and winds on the automatic contract reel, and the other end of the anti-falling belt is fixedly connected with the handle; the automatic contract reel and the handle card slot are fixed on two ends of the bed body. The anti-falling bed can make up the disadvantages that ward bed hurdles are overlarge in gaps and an effective protection scope is not enough; the infant reel belt type anti-falling bed can effectively seal the space on two sides of the ward bed, thus preventing the risk that the infant falls from the gap between the hurdles and the two bed sides; the anti-falling device can be mounted on a random bed body needing the anti-falling device; the infant reel belt type anti-falling bed is wide in application scope, and flexible and convenient in usage.