If your drawer guides are broken that could be the cause of the drawers dropping and not shutting completely. I cannot really say for sure without seeing your dresser.
I am not able to cross reference your Simmon's dresser numbers. You are going to match up your existing drawer guide with the product pictures online to be sure you are ordering the correct replacement drawer guide. If you would like, feel free to post a picture of your existing drawer guide and we will try to identify the proper replacement for you.
Kenlin has two popular drawer track systems. The Rite-Trak I and the Rite-Trak II drawer system. Only the Rite-Trak I system is available through SWISCO. You would need to try to contacted Kenlin directly if you have the Rite-Trak II drawer system. You can tell the difference between the two drawer systems by looking at the shape the drawer guide. The Rite-Trak I socket has a rectangular shape while the Rite-Trak II socket has a more oval shape.
If you have the Kenlin Rite-Trak I drawer system, you can choose either the 32-081
or the 32-082
drawer guide. Both drawer guides are exactly the same, the only difference is that the 32-082
features a protective metal guard. The 32-076
is the case the runner for the Rite-Trak I system. Some people also find they need the 32-090
, but not all Kenlin Rite-Trak drawer systems use this piece.
All orders are placed online. After you add the products to your basket and enter the checkout process you can choose expedited shipping. Orders with expedited shipping will leave SWISCO's facility by the next business day.
Replacement drawer rails are currently not available. You can try contact Kenlin directly or a local furniture repair shop may be able to supply replacement drawer rails.