Natural Gas Only
Embark on your grilling journey with our stainless steel 4-burner gas grill, equipped with a 10 ft Natural Gas hose for easy connection to your home gas line, along with a powerful sear zone for robust performance and innovative features.
50000 BTU
Total Power
CLEARVIEW® WINDOW
See Food Without Heat Loss
BROIL ZONE
High-Heat Searing
630 SQ. IN.
Total Cooking Area
8–10 PEOPLE
Perfect for Family BBQs
23 BURGERS
at Once
Reach 650℉ in just 10 minutes with a total output of 50,000 BTUs for powerful and even cooking.
Achieve optimal flavor with our durable, easy-to-clean porcelain-enameled cast iron grates, ensuring even heat distribution and long-lasting performance.
630 sq. in. of grilling space with 4+1 burners gives you all the room you need to cook for family and friends.
Reliable Natural Gas Connection Connects directly to your home line for endless fuel and hassle-free grilling.
Accurate and durable, allowing you to monitor grill temperature precisely for perfectly cooked meals every time.
Check your food without opening the lid, ensuring consistent and safe cooking.
Keeps food warm, assists with cooking, and provides extra space for smaller items.
Easy to clean, evenly distributes heat, locks in juices, and creates perfectly seared, flavorful results.
Fast and reliable, providing safe and effortless ignition every time.
Elegant illumination adds fun and ambiance to your nighttime grilling experience.
Side-mounted hooks provide easy access to utensils, helping keep your grill area neat and efficient.
Spacious storage keeps grilling tools, accessories, and supplies organized and within reach.
Move the grill freely while locking in place to prevent wind or accidental movement.
Designed for homes with a natural gas line, this grill connects directly to your existing gas supply for a continuous, reliable fuel source.
Get support for everything you need before and after purchase.
Backed by an 8-year limited warranty.
Enjoy flexible monthly installment options with Shop Pay.
Find a lower price elsewhere? We'll match it!
Shop confidently with our 30-day hassle-free return policy.
Get support for everything you need before and after purchase.
QUICK ANSWERS
Clear guidance for choosing, using and caring for your Monument grill.
Browse all FAQsOverall rating: 4.8791513 / 5 from 1084 reviews.
The Mesa 415BZNG Natural Gas Grill offers quick assembly, consistent grilling results, and a fantastic broil zone for searing. It features a side burner that heats up quickly and provides excellent sear. The grill ensures even and fast cooking with precise heat control.
Review topics: ["shipping","packaging","assembly","issues","results","looks","performance","price","temperature","value","quality","use","design","size","instructions","feels","style","construction","convenience","grill","fit","customer service","speed","heats","finish","material","cover","cooks","glass","ability"].
"Really love my new grill. After watching YouTube Video, it was easy to assemble. Purchased a number of the grill components which make it nice to keep the grill clean and organized for meals. Love the cast iron round griddle for salmon and grill basket for vegetables. It heats up so quickly and efficiently. Love the glass window - fun to see food cooking away."
"First time I cooked with it I did 12 burgers and 8 hot dogs all at once and it was great. Turned the heat down all the way and it was perfect. Looking forward to many more grillings. Only thing u have to do to hook it up is to get a reducer from the gas cock which is 1/2 inch to the 3/8ths inch on the gas hose coming out of the grill."
"Ordered the Mesa 415BZNG | Stainless Natural Gas Grill from Monument website and it arrived to CA in 3 days. Took wife and I, one hour to build with only a one tool needed(Phillips screwdriver). The regulator and gas lines were ready to go out of the box. ***Not included and must get(bought at Lowe’s)before hooking up to NG stub on my house was a shut off valve (ProLine Series Brass 3/8-in Flare x 1/2-in FIP Adapter Fitting). All burners lit up immediately with great heat. First Tri-tip cook was amazing! Highly recommend."
"After my Weber Genesis rusted out in less than 8 years I decided to go in a different direction. So far the Monument seems to be okay. The burners are much closer to the grates and the clearance between the grates and the top of the hood than what I was used to. It’s easier to burn food and it may not be possible to cook a standing beer can chicken, we’ll see. On the plus side the burners can really sear and put a crust on steaks and burgers. I cook outside all winter so we’ll see how things go. (I have a cover so it is protected from rain and the coming snows. I suspect the thinner gauge hood will not hold heat as well in cold weather but again, we’ll see."
"Arrived quick, packed immaculately, coherent instructions, quality made. I wish other manufacturers would learn from you. Next is use - I'm looking forward to it!"
"Shipping was amazing and extremely fast. The grill was packed perfectly with not even one dent on it. The grill assembly was easy enough and seems very well made and designed. Had brats on it after a short break in period. No flame ups. I’m extremely pleased with how this turned out."
"I've had it for a short time and so far, it's working well. It lights easily, heats up quickly, and cooks evenly across all the burners. Cleaning the grease catcher was easy as well."
"Really nice grill especially at the pricepoint! The doors were a little tricky to get balanced. I used 3 washers on one side and it did the trick. Drip pan doesn’t slide in 100 percent flush as one of the lines is in the way and I don’t want to risk damage but it fully captures. Really just about 1/2 inch short going in so no problem. A very nice quality grill. Very pleased with purchase so far!! Haven’t used but once so can’t comment on all of the cooking features yet…"
"I recently purchased my first Monument grill, and I love it so far. The assembly instructions were super clear, and the grill assembly went well with no hiccups. After firing it up the first time the first thing I noticed was how quickly it heated up to 600 degrees. It cooked steaks and burgers very well, and cleaning the grill afterwards was easy with the slide out grease tray."
"I was very impressed with the packaging. Every part was secured and protected. Many screws were pre installed where all you had to do was back them out a bit to fit a piece in then tighten. The rest of the parts were organized in a plastic case properly labeled. This was the most thought out appliance for customer assembly I’ve ever seen. Fit and finish is amazing. As far as cooking, everything worked perfectly, the grill heated up super fast, the sear zone cooked the food with good flavor and cleaned up well. I highly recommend!"
Model
