Mont Alpi MAI40090 82 inch Original Series L-Shaped Outdoor Kitchen Island with 4 Burner Grill, Infra-Red Side Burner, and 90-Degree Corner, in Stainless Steel

Mont Alpi 4-Burner L-Shaped Original Series Outdoor Kitchen Island

The Mont Alpi 4-Burner Island With A 90-Degree Corner (MAi400-90) is a compact, L-shaped outdoor kitchen island that brings the versatility of the Original Series into smaller patios and corner-friendly layouts. Built around a 4-burner gas grill, this configuration is ideal for homeowners who want full cooking capability while making efficient use of available space.

At the center is a powerful 4-burner grill supported by an infrared side burner for high-heat searing, pan frying, or boiling, and an infrared rear burner for rotisserie cooking. LED control knob lights and internal cooking lights provide clear visibility and confident control, whether you’re cooking in daylight or hosting evening gatherings.

The integrated 90-degree corner module expands usable counter space and improves workflow by separating prep from the main cooking zone. Durable granite countertops add a clean, finished look while remaining easy to wipe down after use. Propane-ready out of the box, the island can be converted to natural gas with the optional Mont Alpi conversion kit. Optional accessories such as a rotisserie kit, charcoal tray, or griddle allow the setup to adapt as your cooking style evolves—making the MAi400-90 a flexible, long-term outdoor kitchen solution.

Overall Dimensions

• 82”x50”x35” (46” to top of closed hood)

Module Dimensions

• Left side side-burner end cabinet module - 25"x23"x35"
• 4-burner grill module - 32"x23"x46"
• MA90C - Corner Unit - 25”x25”x35”
• Right side end-cabinet module - 25"x23"x35"

4-Burner Original - standard features

• 78,000 BTU heat output
• Cooking surface 28”x18” exc. warming rack
• All 304 Stainless Steel components:
• Four 304 Stainless Steel burners
• 8mm 304 Stainless Steel cooking grills
• Warming rack 304 Stainless Steel
• Ceramic infrared rear and side burners
• Easy-access full-front grease tray
• White composite granite surfaces and sides
• Two cooking surface halogen lights
• Bottle opener
• Electronic ignition
• Temperature gauge
• Granite chopping board
• Large roller ball drawers
• On/Off red/blue changing color control knob lights
• Gliding rubber castor wheels and leveling feet
• Propane-ready, easily convertible to Natural Gas
• Propane hose and regulator
• Propane tank pull out

EACH MODULE DELIVERED FULLY ASSEMBLED

Option to add Weather Cover

Option to add a Rotisserie Kit / Electric Motor

Why Buy Mont Alpi MAI40090 4-Burner L-Shaped Original Series Outdoor Kitchen Island

• Space-Saving L-Shaped Design: The 90-degree corner configuration maximizes patio space while creating a more efficient layout for grilling, food preparation, and serving.
• Complete Outdoor Kitchen Functionality: Provides a built-in outdoor cooking station with a grill, prep area, and corner workspace in a compact footprint.
• Powerful 4-Burner Grill: Delivers reliable heat and cooking capacity for everyday meals, family gatherings, and casual entertaining.
• Versatile Infrared Cooking: Includes an infrared side burner for high-heat searing, pan cooking, and boiling, plus an infrared rear burner for rotisserie-style meals.
• Expanded Prep Space: The corner module adds valuable countertop area, making food preparation and serving easier without increasing the footprint significantly.
• Premium Granite Countertops: Offers a durable, attractive, and easy-to-clean surface for preparing food and entertaining guests.
• Enhanced Nighttime Grilling: LED control knob lighting and interior grill lights improve visibility for evening cooking sessions.
• Durable Stainless Steel Construction: Built for outdoor performance with stainless steel components designed for long-term use.
• Flexible Cooking Options: Supports optional accessories such as a rotisserie kit, charcoal tray, and griddle to customize your outdoor cooking setup.
• Fuel Flexibility: Ships propane-ready and converts to natural gas with an optional Mont Alpi conversion kit.
• Ideal for Smaller Outdoor Spaces: Provides many features of a full outdoor kitchen while fitting better in patios, decks, and corner installations.
• Great Balance of Features and Size: A strong choice for homeowners who want premium outdoor kitchen performance without stepping up to a larger 6-burner configuration.

Frequently Asked Questions

Q: What is the MAI40090?

A: The MAI40090 is a Mont Alpi Original Series 4-Burner L-shaped outdoor kitchen island featuring a 4-burner gas grill, 90-degree corner module, infrared side and rear burners, and storage cabinets. The L-shaped design provides additional countertop space and improves workflow between cooking and preparation areas.

Q: How many burners does the grill have?

A: The MAI40090 features four 304 stainless steel main burners, plus a ceramic infrared rear burner for rotisserie cooking and a ceramic infrared side burner for searing, pan cooking, or boiling.

Q: What is the total heat output?

A: The MAI40090 provides up to 78,000 BTUs of total cooking power for grilling, searing, and outdoor cooking.

Q: What is the cooking surface size?

A: The grill provides approximately 28 inches by 18 inches of primary cooking space, excluding the warming rack.

Q: What materials are used in the construction?

A: The MAI40090 features 304 stainless steel cooking components, 8mm stainless steel cooking grates, a stainless steel warming rack, and white composite granite countertop surfaces designed for outdoor use.

Q: What is the purpose of the 90-degree corner module?

A: The 90-degree corner module creates an L-shaped outdoor kitchen layout, adding countertop workspace and separating cooking, preparation, and serving areas for improved functionality.

Q: Does the MAI40090 include a refrigerator or sink?

A: No. The MAI40090 configuration includes the 4-burner grill, corner module, side burner cabinet, and storage cabinet. Refrigerator and sink options are available in other MAI400 configurations.

Q: Can the grill be converted to natural gas?

A: Yes. The MAI40090 is propane-ready and can be converted to natural gas using an optional Mont Alpi natural gas conversion kit.

Q: Does it include a rotisserie?

A: A rotisserie kit with an electric motor is available as an optional accessory for the MAI40090.

Q: Does the grill have built-in lighting?

A: Yes. The grill includes two cooking surface halogen lights and red/blue color-changing control knob lights for improved visibility during evening cooking.

Q: What storage options are included?

A: The MAI40090 includes large roller-ball drawers and cabinet storage for grilling tools, cookware, propane accessories, and outdoor kitchen supplies.

Q: Is assembly required?

A: No. Each module is delivered fully assembled, making installation and setup easier.

Q: What accessories are included?

A: Standard features include electronic ignition, temperature gauge, bottle opener, propane hose and regulator, propane tank pull-out, easy-access grease tray, caster wheels, leveling feet, and granite countertop surfaces.

Q: Is a weather cover included?

A: A weather cover is available as an optional accessory to help protect the outdoor kitchen when it is not in use.

Q: Is the outdoor kitchen easy to move?

A: Yes. The MAI40090 includes gliding rubber caster wheels and leveling feet, allowing easier positioning and stable placement on outdoor surfaces.

Pros and Cons of Mont Alpi MAI40090 4-Burner L-Shaped Original Series Outdoor Kitchen Island

Pros

• Space-Efficient L-Shaped Design: The 90-degree corner layout maximizes usable patio space while creating separate zones for grilling, preparation, and serving.
• Compact Outdoor Kitchen Solution: Provides the functionality of a built-in outdoor kitchen while fitting better in smaller patios and corner installations.
• Powerful 4-Burner Grill: Delivers reliable cooking performance for everyday meals, weekend grilling, and casual entertaining.
• Versatile Infrared Cooking: Includes an infrared side burner for high-heat searing, pan cooking, and boiling, plus an infrared rear burner for rotisserie-style meals.
• Expanded Counter Space: The corner module increases available prep and serving space without requiring a large linear footprint.
• Premium Granite Countertops: Offers a durable, attractive, and easy-to-clean workspace for food preparation and outdoor entertaining.
• Enhanced Cooking Visibility: LED control knob lights and interior grill lights improve visibility for daytime and evening grilling.
• Durable Stainless Steel Construction: Built with outdoor-ready stainless steel components designed for long-term performance.
• Flexible Cooking Upgrades: Compatible with optional accessories such as a rotisserie kit, charcoal tray, and griddle for added cooking versatility.
• Fuel Flexibility: Ships propane-ready and converts to natural gas with an optional Mont Alpi conversion kit.
• Efficient Workflow: The L-shaped layout helps keep cooking, prep, and serving areas connected for smoother outdoor meal preparation.

Cons

• Limited Cooking Capacity Compared With Larger Models: The 4-burner grill is suitable for most households but provides less cooking space than Mont Alpi’s larger 6-burner islands.
• No Built-In Storage Cabinet: This configuration does not include additional drawers or cabinets for storing grilling tools and accessories.
• No Refrigeration or Beverage Features: Homeowners wanting chilled drinks, ingredient storage, or a sink will need additional modules or a larger configuration.
• Requires More Patio Planning: Although compact, the L-shaped design requires enough corner space for proper placement and comfortable movement.
• Additional Accessories Increase Cost: Optional upgrades such as a rotisserie kit, griddle, or charcoal tray add versatility but increase the overall investment.
• May Not Suit Large-Scale Entertaining: Frequent hosts serving large groups may prefer a larger 6-burner configuration with expanded workspace and storage.

Conclusion

The Mont Alpi MAI400-90 is an excellent choice for homeowners who want a premium outdoor kitchen with a compact, space-efficient design. Its 4-burner grill, infrared side and rear burners, L-shaped corner layout, granite countertops, and integrated lighting provide a versatile and stylish grilling solution for everyday cooking and entertaining. While it offers less storage and cooking capacity than larger Mont Alpi islands, the MAI400-90 delivers an ideal balance of performance, functionality, and value for patios where space efficiency matters.