Household seat with height and inclination angle convenient to adjust

The utility model discloses a household seat convenient to adjust height and inclination angle, which comprises a bottom plate, a plurality of springs are arranged on the upper end face of the bottom plate close to the front side, a cushion is arranged at the upper end of the bottom plate, the upper ends of the springs are respectively and fixedly connected to the lower end face of the cushion, and the lower ends of the springs are respectively and fixedly connected to the lower end face of the cushion. A backrest is arranged at the position, close to the rear side edge, of the upper end face of the bottom plate, the lower end of the backrest is fixedly connected to the upper end face of the bottom plate, two mounting holes are formed in the front side wall of the backrest, and electric telescopic rods are arranged in the two mounting holes correspondingly; the rear ends of the two electric telescopic rods are fixedly connected to the rear inner side walls of the two mounting holes correspondingly, and a conn