This creation is about a cushion body with urine humidity sensing, including: a body combined with a breathable layer; a humidity sensor that detects a humidity value on the surface of the breathable layer, and the humidity value exceeds one The humidity standard value sends a humidity signal; a processing unit outputs a warning signal after receiving the humidity signal; a warning unit sends a warning after receiving the warning signal; a sending unit transmits the warning signal to A remote handheld electronic device; a power source, which is electrically connected to the processing unit to supply power required for its operation. In this way, users, medical personnel or caregivers can be reminded at any time that they need to help stand up or change diapers to avoid skin injuries such as bedsores, crush injuries, eczema, diaper rash.本創作係關於一種具尿液濕度感測之墊體,包含:一本體,結合有一透氣層;一濕度感測器,係偵測該透氣層表面的一濕度值,並於該濕度值超過一濕度標準值,則發出一濕度訊號;一處理單元,係於接收到該濕度訊號後,輸出一警示訊號;一警示單元接收到該警示訊號後發出一警示;一發送單元將該警示訊號傳送到遠端的一手持電子裝置;一電源,係電性連接至該處理單元,以供應其作動時所需之電力。藉以能隨時提醒使用者、醫護人員或照護人員,需要幫助起立活動或更換尿布,以避免發生褥瘡、壓傷、濕疹、尿布疹等皮膚的傷害。