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Model: Mesa 400
More power, less redundant. This 4 B gas grill upgraded with a viewing window keeps the slick design. High quality stainless classic sturdy design for durability, 4+1 burner design with 690 sq. cooking area plus 60,000 BTU keep the fast and even heat all the time. Start your cooking journey with this stable grill today.
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    • Key Features
    • Video Instruction
    • Product Review
    • Specifications
    • Assembly Video


    • Four main 304 stainless steel burners and one stainless steel side burner with a total of 60,000 BTUs deliver powerful heat and performance


    • 690 square inches of the total cooking area offers plenty of grilling space; 480 square inches of primary cooking area and 210 square inches of warming rack area


    • Porcelain cast-iron cooking grates designed for even cooking


    • 430 stainless steel lid, firebox, door, and side shelves


    • Stainless flame tamers ensure even heat delivering great flavors


    • LED Control Knobs for increased visibility at night


    • Electronic ignition system for easy burner starts


    Note: Some of the parts are not Stainless Steel. 430 Stainless lid, door, and side shelves. Silver powder-coated side, back, and base panels.

    Accessories IncludedNo Additional Items Included
    Assembled Depth (in.)19.0 in
    Assembled Height (in.)45.7 in
    Assembled Width (in.)54.1 in
    Assembly RequiredYes
    Burner MaterialStainless Steel
    Burner Warranty8 Years
    Certifications and ListingsANSI Certified,CSA Listed
    Color FamilyStainless
    Cooking FeaturesSide Burner
    Front/Side ShelfFixed
    Grill Color FamilyStainless
    Grill Grate/Surface MaterialPorcelain-Coated Cast Iron
    Grill lid panel MaterialSUS430 Stainless Steel
    Grill the firebox MaterialEnamel plate
    Grill cabinet Material Cold rolled sheet
    Grill WheelsFour
    Grill/Smoker CategoryFreestanding/Cart Style
    Grill/Smoker FeaturesEnclosed Cabinet,Grease Pan,Heat Thermometer,Tool Holder,Warming Rack
    Grill/Smoker Fuel TypePropane
    Ignition TypeElectrical
    Number of Burners5
    Number Of Main Burners4 Burners
    Number of Side Burners1
    Outdoor Living Product TypePropane Grill
    Primary Burner BTU's48000
    Primary Cooking Space (sq. in)480
    Product Weight (lb.)89.28lb
    Secondary Cooking Space (sq in.)210
    Total Cooking Space (sq. in)690

    Customer Reviews

    Based on 154 reviews
    Chris Cherek
    Equipment 8, instructions 4

    Ordered a Mesa 400 grill. When It came to me a couple parts were damaged and Monuments team was really great at sending replacemcet parts ASAP. Nice job there. I'm a handy guy. I built my kitchen includeing plumbing and electric. Plus many other small and large projects. Following the instructions for the Mesa 400 were often innacyrate or confusing. Then when I started to hook up the natural gas conversion kit it gave me instructions fro 2 models ( neith one were even close to the model # on the mesa 400. Nice job Monument. And now that all is installed I still need to call customer service because the flame adjust that Monument shows on the inntructions is not possible on teh Mesa 400 knobs. This looks like a nice grill and my wife keeps on saying how nice it looks- Too bad the instrustions are so awful I havent been able to use teh damn thing for weeks.

    Great product for the $

    I live in metro ATL and this is a locally owned company, so buying from your home state and the USA is always a good thing. I typically grill 2-3 nights a week and generally use 1 burner. I can get the grill to 400 degrees on high using 1 burner. I mostly buy grills in the $400 range and am typically replacing parts by years 2 or 3. This product offers more stainless steel than any other grill I've owned. The glass window and LED lighting is a nice upgrade for this price point. I read where someone talked about how flimsy the cabinet was, and while it's not heavy gauge material, it is coated metal and comes with gussets in the corners for bracing, so I have no concerns there. The burners and ignitors are good quality material and thick. There is a ceramic igniter on every gas rail which means easy lighting. Mine cooks evenly however the gas holes don't extend quite as far forward and back as some other grills I've had so these areas will be your not so hot spots. The grill grates are fairly thick and supposed to be non stick. I greased and pre heated mine before use and still get some occasional sticking grilling fish or chicken tenderloins, however olive oil spray eliminates that. Based upon the quality of the parts I've seen, this should last awhile.

    Louis Schirm IV
    a quality product that does what it says it can do.

    It worked as intended. I like the window in the top. that is a new feature compared to our previous Monument Grill.

    Great Costomer service

    Very happy with the grill and also great Costomer service.

    Eileen Yeisley

    Mesa 400 | 4-Burner Propane Gas Grill

    Justin Tulli
    I think this is better then Weber.

    Really good quality and helpful features like a window in the cover to see the food cooking. Actually bright dial leds.. BTU is crazy for this 4 pot. Recommend.

    Gary S.
    well built and works great

    Works great and I grill often. Had some issues with shipping damage and the customer service was great.

    Shawn Keith
    Mesa 400 | 4-Burner Propane Gas Grill

    Love my Grill ! Theirs been a couple times I've took longer to get back to the grill because I was preparing food inside and this thing just cooks perfectly every time! So far I've only been using two burners and half the grill is plenty space but it all depends how many your cooking for. I had some issues with Shipping no fault of Monument Grill Company but the carrier used in my delivery. Monument Grill Company made sure to make things right and I'm satisfied customer. I would recommend their Grills. This is certainly the best grill I've own , I did decide to spend a little more than I have in the past but the quality does seemed to be decent

    Monument Grills Larger 4-Burner Propane Gas Grill is a very sturdy and feature full product

    This stainless steel grill is solidly built and works great. I like the LED lighted knobs and glass window to grill area. The side burner comes in handy for cooking potted items. I am happy grilling with this unit!