A person on a mattress makes a surprised face with a large 'え?' (Eh?) text overlay.

The video opens with a person lying on a mattress, looking surprised. Text overlays appear, asking questions about the mattress. It then transitions to a man speaking directly to the camera, discussing the mattress's features. The video shows close-ups of the mattress and its construction, with graphics illustrating its benefits. The pacing is dynamic, with quick cuts and text animations.