The length of the bench is 120cm, which can accommodate the head, back and buttocks, so that the body can be placed on the bench smoothly. The width is about 30 cm, which can not only make the back smooth, but also make the arm not blocked when it is put down, so as to better bench press. The height of about 45 cm can not only keep your feet flat on the ground, keep your body stable, but also help protect you.