The invention provides an insect proof cushion body, which comprises a cushion body and a fixing part.The pad body can be a cloth with predetermined thickness composed of insect resistant fibers.One end of the fixed part is arranged on one side of the pad body, and the other end is arranged on the other side of the detachable fixed pad body, so that the pad body can be wrapped on the surface of the garbage can, so that the fixed part can fix the pad body at the position of the garbage can.Therefore, the cushion has the characteristics of washing resistance, which makes the insect repellent ingredients not easily lost, and also reduces the breeding of pests in the garbage can. In addition, the setting of fixed parts can make the cushion easier to receive and finish.本創作係提供一種防蟲墊體,其包含墊體以及固定件。墊體可為防蟲纖維構成之具有預定厚度的布料。固定件的一端設置於墊體的一邊,另一端則可拆式的固定墊體的另一邊,而使墊體可包覆於垃圾桶的表面,使固定件可固定墊體於垃圾桶的位置。藉此,本創作之墊體具備耐洗的特性而使除蟲成分不輕易的流失,亦可減少害蟲於垃圾桶中滋生,此外,固定件的設置可使墊體更輕易的收納及整理。