The overlapping drawer must raise the above drawer to be able to close, in the following drawer, needs to adjust the slide rail, how to adjust?
Take the whole drawer down first. The slide rail is usually installed in two parts, the two sides of the drawer + the chute on both sides of the upright board of the wardrobe.Visually, you can see where the screws are loose. As long as the loose screws are tight, you can almost solve the problem.Some may be serious and the screw holes are damaged. Then you need to change the screws in another position
Look at your description. It's supposed that the drawer slide is loose.You can check to see if the upper drawer has a larger gap with the top plate. If so, then the drawer is removed.
