The invention provides a goods shelf with automatic layer board lifting and lowering. The goods shelf comprises a base board, a support rack, and a layer board, the lower end of the support rack is coordinatingly inserted into the right middle part of the base board, the right middle part of the layer board is coordinatingly fixed on the support rack, an reinforcing fixed seat is formed on the bottom of the support rack, fixed holes are arranged on the middle part of the inner side of the reinforcing fixed seat, screw rods are inserted into the fixed holes of the reinforcing fixed seat, a trapezoid screw thread sleeve is solidly arranged on the right middle part of the layer board, the trapezoid screw thread sleeve is screwed on the screw rod, and the inner and outer screw thread cone faces of the two are fitted with each other. According to the goods shelf with automatic layer board lifting and lowering, the trapezoid screw thread sleeve can be driven to move up and down through the rotation of the screw rod, so that the distance between the layer boards can be adjusted, meanwhile the space required for storing and placing the goods can be determined from the observed value of the layer board at the scale ruler, different sized goods can be more easily placed on the layer board, and pin shafts can be inserted on the bottom of the base board to limit the rolling wheels from rolling, so that the stability of the goods shelf is guaranteed.