The utility model discloses a sleep monitor mattress, including mattress main part, pressure sensor, rhythm of the heart probe, respiratory frequency collector and microcomputer register, the mattress main part includes two -layerly, and the upper strata is people's physical contact layer, and the lower floor is the interior inlay of monitoring instrument, pressure sensor, rhythm of the heart probe, respiratory frequency collector all set up in the monitoring instrument in the inlay, pressure sensor is high sensitivity pressure sensor, the rhythm of the heart probe is including adapter and sound sensor, the adapter sets up in people's physical contact layer, the respiratory frequency collector includes fine motion pressure sensor and voiceReader. The utility model has the advantages of: inside pressure sensor and the heart rate monitor probe of being provided with of this mattress is realized the detection of sleep breathing incident and sleep state, need not paste the electrode, without the line, need not bind the pectoral girdle and can obtain sleep, rhythm of the heart, breathing parameter, and the microcomputer register is equipped with, can realize the storage and the transmission of data.