The utility model relates to the technical field of
bedding articles, and discloses a zero pressure cloud sense cotton mattress, which comprises an outer frame and an adjusting mechanism assembled on the surface of the outer frame, the outer frame comprises a soft frame, and the top of the soft frame is fixedly connected with a sealing cotton layer. According to the zero-pressure cloudy cotton mattress, through the arrangement of the outer frame and the adjusting mechanism, a
threaded pipe is put into a threaded groove, a circular ring knob is rotated, so that the
threaded pipe enters a threaded hole, one side of the circular ring knob is attached to the surface of the soft frame, then a rotating block is rotated according to different requirements, notches in the surface of the rotating block are located at the positions of four sets of ventilation holes with different numbers, and therefore the zero-pressure cloudy cotton mattress is formed. A sealing cotton layer at the top of the soft frame and a bottom plate at the bottom of the soft frame enable the interior of the soft frame to be in an approximately
closed space, so that after a user lies on the device, the exhaust speed of internal gas is adjusted through vent holes in the surface of a round block and the position of a rotating block; after a user lies on the device, the wrapping speed of the cloud sensing cotton layer on the
human body and the rebound resilience of the cloud sensing cotton can be adjusted, and the applicability of the device is improved.