The invention discloses a display rack convenient to move and adjust for carpet sales. The display rack comprises a base and a driven wheel, wherein mounting grooves are formed in the lower end of thebase; in addition, a hydraulic cylinder is arranged inside the lower end of each mounting groove; universal wheels are arranged at the lower ends of the corresponding hydraulic cylinders; a display stand is arranged at the upper end of the base; besides, a machine body is arranged at the upper end of the display stand; a driving wheel is arranged on the outer side of the machine body; the inner side of the driving wheel is connected with an electric motor through a conveying belt; one side of the driven wheel is connected with the machine body through an adjusting mechanism; in addition, an air suction opening is formed in the outer side of the machine body; a dust remover is connected to one end of the air suction opening and is arranged inside the machine body. The display rack is provided with the mounting grooves which can realize the effect of accommodating the hydraulic cylinders and the universal wheels, so that the base can be in contact with the ground when the device does not need to move, and the device can be placed more stably; meanwhile, due to the arrangement of the universal wheels, the device is convenient to move.