Natural antibacterial front-back dual-purpose mattress

The utility model relates to the technical field of mattresses, and discloses a natural antibacterial front-back dual-purpose mattress which comprises an antibacterial surface layer, a first rebound layer, a spring supporting layer, an antibacterial supporting layer, a second rebound layer and a breathable surface layer which are sequentially arranged, the spring supporting layer comprises a shoulder and back area, a waist and hip area and a leg area which are sequentially arranged from a bed head to a bed tail, the hardness of the shoulder and back area is equal to that of the leg area, and the hardness of the shoulder and back area is smaller than that of the waist and hip area. The spring supporting layer can be used in a front-back mode, so that two different sleeping feelings are provided, different requirements of users are met, the spring supporting layer is divided into three areas to correspond to the shoulder and back portion, the waist and hip portion and the leg portion of the human body respectiv