The invention provides a sleep quality assessment and regulation system. The sleep quality assessment and control system includes a control device and a mattress device. The mattress device includes an air bag module and a sensor module. The sensor module includes a pressure sensor unit and a gyroscope sensor unit. The pressure sensor unit is disposed on an upper surface of the mattress device. The gyroscope sensor unit is disposed in the mattress device. The pressure sensor unit is used to capture a plurality of pressure signals when the user is lying down. The gyro sensor unit is used to capture multiple gyro signals when the user is lying down. A plurality of pressure signals and a plurality of gyroscope signals are transmitted to the control device. The sleep quality assessment and control system calculates a sleep quality assessment value based on a plurality of pressure signals and a plurality of gyroscope signals.本發明提供一種睡眠品質評估及調控系統。睡眠品質評估及調控系統包括一控制裝置以及一床墊裝置。床墊裝置包括一氣囊模組以及一感測器模組。感測器模組包括一壓力感測器單元以及一陀螺儀感測器單元。壓力感測器單元設置在床墊裝置的一上表面。陀螺儀感測器單元設置在床墊裝置中。壓力感測器單元用於擷取使用者躺臥時的多個壓力訊號。陀螺儀感測器單元用於擷取使用者躺臥時的多個陀螺儀訊號。多個壓力訊號以及多個陀螺儀訊號傳送至控制裝置。睡眠品質評估及調控系統根據多個壓力訊號以及多個陀螺儀訊號計算一睡眠品質評估值。