Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: How would this work with the Lodge skillet/griddle Combo Cooker?
Document: Perfect for roasting veggies, "grilling" steaks or hamburgers, and cook anything in its own juices optimizing its flavor.This rack/trivet fits perfect in the LCC3 Lodge Logic combo cooker.
I bought this to use with my Lodge Logic Combo Cooker (which also serves as a 3 qt. Dutch oven) for cooking many things. It fits perfectly in the bottom and keeps a whole chicken from sticking to the bottom or sitting in the grease. Good size for most Lodge Logic Dutch Ovens and deep skillets. I haven't used it as a trivet yet but I know it's here if ever I need it for setting pans on.
I do not know how I would cook in my Lodge camp Dutch oven without this rack. It is an absolute must. If Lodge were to put together a camp Dutch oven combo it would have to include this meat rack, the lid lifter and the tote bag. I use this meat rack almost every time I use my Dutch oven. Consider it a basic piece of Dutch oven equipment.
Put it on a medium burner, toss your sandwich in your skillet, or griddle, then (with tongs or welding gloves) plop this little trivet on top of your sandwich. A couple of experiments is all it takes to get the right amount of heat to brown the top of your sandwich.
I am using this as a charcoal grate in a ceramic cooker (like the big Green Egg. )It retains heat well, and gives better airflow than the original ceramic one it replaces. I'm sure it would make one heck of a trivet too ! !
Got this to use in several different pots I have, but haven't used it yet. Being Lodge, sure it will work great and clean easily.
Lodge has never let me down! Great little investment for the ones who love cooking with castiron! All I can say is Lodge keep up the great work!! !
I bought two of these one for each of my Lodge dutch ovens. they also work well for putting in the bottom of waterbath canning  pots to keep the jars off the bottom. I ordered these because they were the right size to fit the dutch ovens.
I wanted to get the "Lodge Pre-Seasoned Trivet" for a long time, it is as Good as I expected. Lodge Logic Cast Iron Items are well Made in the USA, I own many Skillets, Dutch Ovens and many other Pieces and I needed the Trivet, it works Great inside a Pot as well as outside, large enough 8 inches across to put any Skillet on Top.
This is the third and final piece required to reproduce the pot roasts your grandmother made when you mother was a little girl. This trivet allows the meat to be close to the heat with out burning. I cook pot roasts all the time for 2-3 hours with out flipping the meat or opening the lid accept to check the water level. This lodge trivet combined with their Cast Iron Dutch Ovens with the self basting lid IS the original slow cooker. I use them a lot and teach it in my demonstrations.
Answer: I used it for the 3-quart dutch over part of the combo cooker. It helps to keep things from sticking to the very bottom of the pan. It is difficult to clean, but in my experience with meats and such, it helps keep it from sticking directly to the bottom of the pan. Some people use it as a hot pad.