Vehicle bionic curved surface sleeping berth

The utility model discloses a vehicular bionic curved surface sleeping berth, which is composed of a frame type supporting bedstead and a sleeping cushion which is fixed to the supporting bedstead. Particularly the sleeping cushion is a bionics structure which is assembled by a plurality of curved surfaces, can support every part of a passenger's body to the utmost extent, and enable the passenger to avoid tour fatigue which is caused by the suspension and the shake of parts of the passenger's body. The utility model is suitable for vehicular sleeping berths of luxury sleeping passenger carriages.