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Monument Grills

Monument Grills Denali 405 Smart Propane Gas Grill

  • Cooking Surface Area: 710 sq in
  • Fuel Type: Gas
  • Primary Cooking Method: Gas
  • Main Burner Count: 4

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A 710 square inch four-burner propane grill from an established mid-range brand. Worth a look if grate space matters more to you than build weight.

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ASIN: B0BR3KMZQHModel: Denali 405Category: Outdoor Grills

Overview

Four burners and 710 square inches of grate space make up the Monument Grills Denali 405, a freestanding propane grill built from iron and stainless steel. At 43.5 pounds, it runs lighter than many grills of similar footprint.

Monument Grills built its name on mid-range propane grills that mix stainless steel exteriors with iron cooking grates, and the Denali line sits in that lineup. A 710 square inch grate with four burners gives more room than entry-level three-burner units without stepping up to a six-burner outdoor kitchen size. The 43.5 pound weight is notably light for the stated footprint, which may reflect thinner steel gauge rather than heavy cart-style construction.

  • Propane fuel, 4 burners
  • 710 sq in cooking area
  • Iron and stainless steel build
  • 43.5 lb, freestanding

Who it's for

Suited to backyard cooks who want more grate space than a basic three-burner grill without committing to a full outdoor kitchen setup. Less suited to buyers expecting heavy-gauge, cart-style construction, since the listed weight is lighter than typical for this footprint.

Pros and cons

Pros
  • 710 sq in grate space fits larger cookouts
  • Four burners allow separate heat zones
  • From a brand with an established grill lineup
Cons
  • 43.5 lb weight is light for this footprint
  • Iron grates need more rust upkeep than stainless

Performance notes

Four burners under 710 square inches of iron and stainless grate split the surface into multiple heat zones, useful for cooking different foods side by side. Iron grates hold heat well once seasoned but need more upkeep against rust than stainless alternatives. At 43.5 pounds, stability in wind may depend more on placement than on the grill's own mass.

Specifications

BrandMonument Grills
ModelDenali 405
Dimensions & fit
Weight43.5 poundslower than 63% of 174 outdoor grills
Dimensions57.9 × 48 × 23.3 inches
Item Dimensions D X W X H23.3 × 57.9 × 48 inches
Capacity & performance
Number Of Heating Elements4
Power & efficiency
Fuel TypeGas
Wattage17580 watts
Number Of Power Levels2
Construction & materials
Material TypeIron, Stainless Steel
Frame MaterialStainless Steel, Iron
Handle MaterialStainless Steel
ColorStainless Steel
Finish TypesStainless
Compatibility & installation
Installation TypeFreestanding
Included components
Included ComponentsElectric Starter
Warranty & support
Warranty Description2 years
Other details
Cooking Surface Area710 sq inhigher than 80% of 105 outdoor grills
Primary Cooking MethodGas
Main Burner Count4
Grill ConfigurationFour burner
Number Of Racks2
Indoor Outdoor UsageOutdoor
Required AssemblyYes
Side Burner Count2
Other Special Features Of The ProductWheels
Recommended Uses For ProductOutdoor
Cooking SystemGas Grill With Smart Technology
Item Type NamePropane Grill

Closest rivals on specs

Megamaster 720-0982 5-Burner Propane Gas Grill
  • Weight 43.5 vs 67.2 pounds (-35%)
Royal Gourmet GA5401T 5-Burner Propane Gas Grill
  • Weight 43.5 vs 69.5 pounds (-37%)
  • Cooking Surface Area 710 vs 602 sq in (+18%)
Compare all side by side

Frequently asked questions

What is the cooking area of the Monument Grills Denali 405?

It has 710 square inches of cooking area across four burners.

What material is the Denali 405 made from?

It combines iron and stainless steel construction.

Does the Denali 405 need a gas line hookup?

No, it runs on propane and is a freestanding unit, not a built-in.